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Including CVEs outside Waratek scope✕Vendor opera✕
Overview 308 matches · 0 in Waratek scope · 0 protected · 2 exploited · 0 CISA KEV · 32 public PoC · 2 EPSS ≥ 0.5
308matches 0in Waratek scope0.0% 0protected0.0% 2exploited0.6% 0CISA KEV0.0% 32public PoC10.4% 2EPSS ≥ 0.50.6%
Protected by Waratek 0 0.0% Rule in development 0 0.0% Mitigation candidate 0 0.0% No exploit published 0 0.0% Outside Waratek scope 1 0.3% Not applicable 307 99.7% Withdrawn CVE 0 0.0%
blocked by ARMR today 0 0.0% partly blocked 0 0.0% not blocked 308 100.0% not established 0 0.0% unrecorded 0 0.0%
split by peak 56 / year
Not applicable: 307Outside Waratek scope: 1 Low: 13Medium: 218High: 76Critical: 1 not blocked: 308 No public exploit: 274Proof of concept only: 2Working exploit published: 30Exploited: 2
20037 Not applicable7 High3 Medium4 not blocked7 Working exploit published4 No public exploit3 200415 Not applicable15 High2 Medium7 Low6 not blocked15 Working exploit published2 No public exploit13 200524 Not applicable24 High7 Medium15 Low2 not blocked24 Working exploit published1 No public exploit23 20067 Not applicable7 High1 Medium6 not blocked7 Working exploit published3 No public exploit4 200726 Not applicable26 High13 Medium13 not blocked26 Exploited1 Working exploit published4 No public exploit21 200835 Not applicable35 High15 Medium20 not blocked35 Working exploit published7 No public exploit28 200928 Not applicable28 High6 Medium22 not blocked28 Working exploit published2 No public exploit26 201040 Not applicable40 High10 Medium28 Low2 not blocked40 Working exploit published1 No public exploit39 201156 Not applicable56 High6 Medium49 Low1 not blocked56 Working exploit published3 Proof of concept only1 No public exploit52 201232 Not applicable32 High5 Medium26 Low1 not blocked32 Working exploit published1 No public exploit31 201320 Not applicable20 High6 Medium14 not blocked20 Exploited1 Working exploit published2 No public exploit17 20142 Not applicable2 Medium2 not blocked2 No public exploit2 20151 Outside Waratek scope1 Low1 not blocked1 Proof of concept only1 20163 Not applicable3 High1 Medium2 not blocked3 No public exploit3 20172 Not applicable2 Medium2 not blocked2 No public exploit2 20181 Not applicable1 Medium1 not blocked1 No public exploit1 20194 Not applicable4 Critical1 High1 Medium2 not blocked4 No public exploit4 20203 Not applicable3 Medium3 not blocked3 No public exploit3 20211 Not applicable1 Medium1 not blocked1 No public exploit1 20221 Not applicable1 Medium1 not blocked1 No public exploit1
2004200620082010201220142016201820202022
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CVE Severity Published▾ Status Exploitation Description
CVE-2008-5178 High 2008-11-20 Not applicable Working exploit published Heap-based buffer overflow in Opera 9.62 on Windows allows remote attackers to execute arbitrary code via a long file:// URI. NOTE: this might overlap CVE-2008-5680.
CVE-2008-4795 Medium 2008-10-30 Not applicable Working exploit published The links panel in Opera before 9.62 processes Javascript within the context of the "outermost page" of a frame, which allows remote attackers to inject arbitrary web script or HTML via cross-site scripting (XSS) attacks.
CVE-2008-4794 High 2008-10-30 Not applicable No public exploit Opera before 9.62 allows remote attackers to execute arbitrary commands via the History Search results page, a different vulnerability than CVE-2008-4696.
CVE-2008-4725 Medium 2008-10-23 Not applicable Working exploit published Cross-site scripting (XSS) vulnerability in Opera.dll in Opera 9.52 allows remote attackers to inject arbitrary web script or HTML via the query string, which is not properly escaped before storage in the History Search database (aka md.dat), a different vector than CVE-2008-4696. NOTE: some of these issues were addressed before 9.60.
CVE-2008-4698 Medium 2008-10-23 Not applicable No public exploit Opera before 9.61 does not properly block scripts during preview of a news feed, which allows remote attackers to create arbitrary new feed subscriptions and read the contents of arbitrary feeds.
CVE-2008-4697 Medium 2008-10-23 Not applicable No public exploit The Fast Forward feature in Opera before 9.61, when a page is located in a frame, executes a javascript: URL in the context of the outermost page instead of the page that contains this URL, which allows remote attackers to conduct cross-site scripting (XSS) attacks.
CVE-2008-4696 Medium 2008-10-23 Not applicable Working exploit published Cross-site scripting (XSS) vulnerability in Opera.dll in Opera before 9.61 allows remote attackers to inject arbitrary web script or HTML via the anchor identifier (aka the "optional fragment"), which is not properly escaped before storage in the History Search database (aka md.dat).
CVE-2008-4695 High 2008-10-23 Not applicable No public exploit Opera before 9.60 allows remote attackers to obtain sensitive information and have unspecified other impact by predicting the cache pathname of a cached Java applet and then launching this applet from the cache, leading to applet execution within the local-machine context.
CVE-2008-4694 High 2008-10-23 Not applicable Working exploit published Unspecified vulnerability in Opera before 9.60 allows remote attackers to cause a denial of service (application crash) or execute arbitrary code via a redirect that specifies a crafted URL.
CVE-2008-4293 High 2008-09-27 Not applicable No public exploit Unspecified vulnerability in Opera before 9.52 on Windows, when registered as a protocol handler, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via unknown vectors in which Opera is launched by other applications.
CVE-2008-4292 High 2008-09-27 Not applicable No public exploit Opera before 9.52 does not check the CRL override upon encountering a certificate that lacks a CRL, which has unknown impact and attack vectors. NOTE: it is not clear whether this is a vulnerability, but the vendor included it in a security section of the advisory.
CVE-2008-4200 Medium 2008-09-27 Not applicable No public exploit Opera before 9.52 does not ensure that the address field of a news feed represents the feed's actual URL, which allows remote attackers to change this field to display the URL of a page containing web script controlled by the attacker.
CVE-2008-4199 Medium 2008-09-27 Not applicable No public exploit Opera before 9.52 does not prevent use of links from web pages to feed source files on the local disk, which might allow remote attackers to determine the validity of local filenames via vectors involving "detection of JavaScript events and appropriate manipulation."
CVE-2008-4198 Medium 2008-09-27 Not applicable No public exploit Opera before 9.52, when rendering an http page that has loaded an https page into a frame, displays a padlock icon and offers a security information dialog reporting a secure connection, which might allow remote attackers to trick a user into performing unsafe actions on the http page.
CVE-2008-4197 High 2008-09-27 Not applicable No public exploit Opera before 9.52 on Windows, Linux, FreeBSD, and Solaris, when processing custom shortcut and menu commands, can produce argument strings that contain uninitialized memory, which might allow user-assisted remote attackers to execute arbitrary code or conduct other attacks via vectors related to activation of a shortcut.
CVE-2008-4196 Medium 2008-09-27 Not applicable No public exploit Cross-site scripting (XSS) vulnerability in Opera before 9.52 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
CVE-2008-4195 Medium 2008-09-27 Not applicable No public exploit Opera before 9.52 does not properly restrict the ability of a framed web page to change the address associated with a different frame, which allows remote attackers to trigger the display of an arbitrary address in a frame via unspecified use of web script.
CVE-2008-3172 Medium 2008-07-14 Not applicable No public exploit Opera allows web sites to set cookies for country-specific top-level domains that have DNS A records, such as co.tv, which could allow remote attackers to perform a session fixation attack and hijack a user's HTTP session, aka "Cross-Site Cooking."
CVE-2008-3079 High 2008-07-09 Not applicable No public exploit Unspecified vulnerability in Opera before 9.51 on Windows allows attackers to execute arbitrary code via unknown vectors.
CVE-2008-3078 High 2008-07-09 Not applicable No public exploit Opera before 9.51 does not properly manage memory within functions supporting the CANVAS element, which allows remote attackers to read uninitialized memory contents by using JavaScript to read a canvas image.
CVE-2008-2716 Medium 2008-06-16 Not applicable No public exploit Unspecified vulnerability in Opera before 9.5 allows remote attackers to spoof the contents of trusted frames on the same parent page by modifying the location, which can facilitate phishing attacks.
CVE-2008-2715 Medium 2008-06-16 Not applicable No public exploit Unspecified vulnerability in Opera before 9.5 allows remote attackers to read cross-domain images via HTML CANVAS elements that use the images as patterns.
CVE-2008-2714 Medium 2008-06-16 Not applicable No public exploit Opera before 9.26 allows remote attackers to misrepresent web page addresses using "certain characters" that "cause the page address text to be misplaced."
CVE-2008-1764 High 2008-04-12 Not applicable No public exploit Unspecified vulnerability in Opera before 9.27 has unknown impact and attack vectors related to "keyboard handling of password inputs."
CVE-2008-1762 High 2008-04-12 Not applicable Working exploit published Opera before 9.27 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted scaled image pattern in an HTML CANVAS element, which triggers memory corruption.
CVE-2008-1761 High 2008-04-12 Not applicable No public exploit Opera before 9.27 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted newsfeed source, which triggers an invalid memory access.
CVE-2008-1082 Medium 2008-02-29 Not applicable No public exploit Opera before 9.26 allows remote attackers to "bypass sanitization filters" and conduct cross-site scripting (XSS) attacks via crafted attribute values in an XML document, which are not properly handled during DOM presentation.
CVE-2008-1081 Medium 2008-02-29 Not applicable No public exploit Opera before 9.26 allows user-assisted remote attackers to execute arbitrary script via images that contain custom comments, which are treated as script when the user displays the image properties.
CVE-2008-1080 Medium 2008-02-29 Not applicable No public exploit Opera before 9.26 allows user-assisted remote attackers to read arbitrary files by tricking a user into typing the characters of the target filename into a file input.
CVE-2007-6524 High 2007-12-24 Not applicable No public exploit Opera before 9.25 allows remote attackers to obtain potentially sensitive memory contents via a crafted bitmap (BMP) file, as demonstrated using a CANVAS element and JavaScript in an HTML document for copying these contents from 9.50 beta, a related issue to CVE-2008-0420.
CVE-2007-6523 High 2007-12-24 Not applicable No public exploit Algorithmic complexity vulnerability in Opera 9.50 beta and 9.x before 9.25 allows remote attackers to cause a denial of service (CPU consumption) via a crafted bitmap (BMP) file that triggers a large number of calculations and checks.
CVE-2007-6522 Medium 2007-12-24 Not applicable No public exploit The rich text editing functionality in Opera before 9.25 allows remote attackers to conduct cross-domain scripting attacks by using designMode to modify contents of pages in other domains.
CVE-2007-6521 High 2007-12-24 Not applicable No public exploit Unspecified vulnerability in Opera before 9.25 allows remote attackers to execute arbitrary code via crafted TLS certificates.
CVE-2007-6520 Medium 2007-12-24 Not applicable No public exploit Opera before 9.25 allows remote attackers to conduct cross-domain scripting attacks via unknown vectors related to plug-ins.
CVE-2007-5541 High 2007-10-18 Not applicable No public exploit Unspecified vulnerability in Opera before 9.24, when using an "external" newsgroup or e-mail client, allows remote attackers to execute arbitrary commands via unknown vectors.
CVE-2007-5540 High 2007-10-18 Not applicable No public exploit Unspecified vulnerability in Opera before 9.24 allows remote attackers to overwrite functions on pages from other domains and bypass the same-origin policy via unknown vectors.
CVE-2007-5476 High 2007-10-18 Not applicable No public exploit Unspecified vulnerability in Adobe Flash Player 9.0.47.0 and earlier, when running on Opera before 9.24 on Mac OS X, has unknown "Highly Severe" impact and unknown attack vectors.
CVE-2007-5276 Medium 2007-10-08 Not applicable No public exploit Opera 9 drops DNS pins based on failed connections to irrelevant TCP ports, which makes it easier for remote attackers to conduct DNS rebinding attacks, as demonstrated by a port 81 URL in an IMG SRC, when the DNS pin had been established for a session on port 80.
CVE-2007-4944 Medium 2007-09-18 Not applicable No public exploit The canvas.createPattern function in Opera 9.x before 9.22 for Linux, FreeBSD, and Solaris does not clear memory before using it to process a new pattern, which allows remote attackers to obtain sensitive information (memory contents) via JavaScript.
CVE-2007-4367 High 2007-08-15 Not applicable Exploited Opera before 9.23 allows remote attackers to execute arbitrary code via crafted Javascript that triggers a "virtual function call on an invalid pointer."
CVE-2007-3929 High 2007-07-21 Not applicable No public exploit Use-after-free vulnerability in the BitTorrent support in Opera before 9.22 allows user-assisted remote attackers to execute arbitrary code via a crafted header in a torrent file, which leaves a dangling pointer to an invalid object.
CVE-2007-3819 Medium 2007-07-17 Not applicable No public exploit Opera 9.21 allows remote attackers to spoof the data: URI scheme in the address bar via a long URI with trailing whitespace, which prevents the beginning of the URI from being displayed.
CVE-2007-3142 Medium 2007-06-11 Not applicable No public exploit Visual truncation vulnerability in Opera 9.21 allows remote attackers to spoof the address bar and possibly conduct phishing attacks via a long hostname, which is truncated after 34 characters, as demonstrated by a phishing attack using HTTP Basic Authentication.
CVE-2007-2809 High 2007-05-22 Not applicable No public exploit Buffer overflow in the transfer manager in Opera before 9.21 for Windows allows user-assisted remote attackers to execute arbitrary code via a crafted torrent file. NOTE: due to the lack of details, it is not clear if this is the same issue as CVE-2007-2274.
CVE-2007-2274 High 2007-04-25 Not applicable Working exploit published The BitTorrent implementation in Opera 9.2 allows remote attackers to cause a denial of service (CPU consumption and application crash) via a malformed torrent file. NOTE: the original disclosure refers to this as a memory leak, but it is not certain.
CVE-2007-2022 Medium 2007-04-13 Not applicable No public exploit Adobe Macromedia Flash Player 7 and 9, when used with Opera before 9.20 or Konqueror before 20070613, allows remote attackers to obtain sensitive information (browser keystrokes), which are leaked to the Flash Player applet.
CVE-2007-1737 High 2007-03-28 Not applicable No public exploit Opera 9.10 does not check URLs embedded in (1) object or (2) iframe HTML tags against the phishing site blacklist, which allows remote attackers to bypass phishing protection.
CVE-2007-1563 Medium 2007-03-21 Not applicable Working exploit published The FTP protocol implementation in Opera 9.10 allows remote attackers to allows remote servers to force the client to connect to other servers, perform a proxied port scan, or obtain sensitive information by specifying an alternate server address in an FTP PASV response.
CVE-2007-1377 Medium 2007-03-10 Not applicable Working exploit published AcroPDF.DLL in Adobe Reader 8.0, when accessed from Mozilla Firefox, Netscape, or Opera, allows remote attackers to cause a denial of service (unspecified resource consumption) via a .pdf URL with an anchor identifier that begins with search= followed by many %n sequences, a different vulnerability than CVE-2006-6027 and CVE-2006-6236.
CVE-2007-1115 Medium 2007-02-26 Not applicable No public exploit The child frames in Opera 9 before 9.20 inherit the default charset from the parent window when a charset is not specified in an HTTP Content-Type header or META tag, which allows remote attackers to conduct cross-site scripting (XSS) attacks, as demonstrated using the UTF-7 character set.
CVE-2007-0802 Medium 2007-02-07 Not applicable No public exploit Mozilla Firefox 2.0.0.1 allows remote attackers to bypass the Phishing Protection mechanism by adding certain characters to the end of the domain name, as demonstrated by the "." and "/" characters, which is not caught by the Phishing List blacklist filter.
CVE-2006-6970 Medium 2007-02-07 Not applicable No public exploit Opera 9.10 Final allows remote attackers to bypass the Fraud Protection mechanism by adding certain characters to the end of a domain name, as demonstrated by the "." and "/" characters, which is not caught by the blacklist filter.
CVE-2006-6955 Medium 2007-01-29 Not applicable No public exploit Opera allows remote attackers to cause a denial of service (application crash) via a web page that contains a large number of nested marquee tags, a related issue to CVE-2006-2723.
CVE-2007-0127 High 2007-01-09 Not applicable No public exploit The Javascript SVG support in Opera before 9.10 does not properly validate object types in a createSVGTransformFromMatrix request, which allows remote attackers to execute arbitrary code via JavaScript code that uses an invalid object in this request that causes a controlled pointer to be referenced during the virtual function call.
CVE-2007-0126 High 2007-01-09 Not applicable Working exploit published Heap-based buffer overflow in Opera 9.02 allows remote attackers to execute arbitrary code via a JPEG file with an invalid number of index bytes in the Define Huffman Table (DHT) marker.
CVE-2006-4819 Medium 2006-10-17 Not applicable No public exploit Heap-based buffer overflow in Opera 9.0 and 9.01 allows remote attackers to execute arbitrary code via a long URL in a tag (long link address).
CVE-2006-3945 Medium 2006-07-31 Not applicable No public exploit The CSS functionality in Opera 9 on Windows XP SP2 allows remote attackers to cause a denial of service (crash) by setting the background property of a DHTML element to a long http or https URL, which triggers memory corruption.
CVE-2006-3353 Medium 2006-07-06 Not applicable Working exploit published Opera 9 allows remote attackers to cause a denial of service (crash) via a crafted web page that triggers an out-of-bounds memory access, related to an iframe and JavaScript that accesses certain style sheets properties.
CVE-2006-3331 Medium 2006-06-30 Not applicable No public exploit Opera before 9.0 does not reset the SSL security bar after displaying a download dialog from an SSL-enabled website, which allows remote attackers to spoof a trusted SSL certificate from an untrusted website and facilitates phishing attacks.
CVE-2006-3199 Medium 2006-06-23 Not applicable Working exploit published Opera 9 allows remote attackers to cause a denial of service (crash) via an A tag with an href attribute with a URL containing a long hostname, which triggers an out-of-bounds operation.
CVE-2006-3198 High 2006-06-23 Not applicable No public exploit Integer overflow in Opera 8.54 and earlier allows remote attackers to execute arbitrary code via a JPEG image with large height and width values, which causes less memory to be allocated than intended.
CVE-2006-1834 Medium 2006-04-19 Not applicable Working exploit published Integer signedness error in Opera before 8.54 allows remote attackers to execute arbitrary code via long values in a stylesheet attribute, which pass a length check. NOTE: a sign extension problem makes the attack easier with shorter strings.
CVE-2005-4718 Medium 2005-12-31 Not applicable Working exploit published Opera 8.02 and earlier allows remote attackers to cause a denial of service (client crash) via (1) a crafted HTML file with a "content: url(0);" style attribute, a "bodyA" tag, a long string, and a "u" tag with a long attribute, as demonstrated by opera.html; and (2) a BGSOUND element with a "margin:-99;" STYLE attribute.
CVE-2005-4210 Medium 2005-12-13 Not applicable No public exploit Opera before 8.51, when running on Windows with Input Method Editor (IME) installed, allows remote attackers to cause a denial of service (persistent application crash) by bookmarking a site with a long title.
CVE-2005-3946 Medium 2005-12-01 Not applicable No public exploit Opera 8.50 allows remote attackers to cause a denial of service (crash) via a Java applet with a large string argument to the removeMember JNI method for the com.opera.JSObject class.
CVE-2005-3750 High 2005-11-22 Not applicable No public exploit Opera before 8.51 on Linux and Unix systems allows remote attackers to execute arbitrary code via shell metacharacters (backticks) in a URL that another product provides in a command line argument when launching Opera.
CVE-2005-3699 Medium 2005-11-21 Not applicable No public exploit Opera Web Browser 8.50 and 8.0 through 8.0.2 allows remote attackers to spoof the URL in the status bar via the title in an image in a link to a trusted site within a form to the malicious site.
CVE-2005-3059 High 2005-09-26 Not applicable No public exploit Multiple unspecified vulnerabilities in Opera 8.50 on Linux and Windows have unknown impact and attack vectors, related to (1) " handling of must-revalidate cache directive for HTTPS pages" or (2) a "display issue with cookie comment encoding."
CVE-2005-3041 Medium 2005-09-22 Not applicable No public exploit Unspecified "drag-and-drop vulnerability" in Opera Web Browser before 8.50 on Windows allows "unintentional file uploads."
CVE-2005-3007 Low 2005-09-21 Not applicable No public exploit Opera before 8.50 allows remote attackers to spoof the content type of files via a filename with a trailing "." (dot), which might allow remote attackers to trick users into processing dangerous content.
CVE-2005-3006 Medium 2005-09-21 Not applicable No public exploit The mail client in Opera before 8.50 opens attached files from the user's cache directory without warning the user, which might allow remote attackers to inject arbitrary web script and spoof attachment filenames.
CVE-2005-2407 Medium 2005-08-01 Not applicable No public exploit A design error in Opera 8.01 and earlier allows user-assisted attackers to execute arbitrary code by overlaying a malicious new window above a file download dialog box, then tricking the user into double-clicking on the "Run" button, aka "link hijacking".
CVE-2005-2406 Medium 2005-08-01 Not applicable No public exploit Opera 8.01 allows remote attackers to conduct cross-site scripting (XSS) attacks or modify which files are uploaded by tricking a user into dragging an image that is a "javascript:" URI.
CVE-2005-2405 Medium 2005-08-01 Not applicable No public exploit Opera 8.01, when the "Arial Unicode MS" font (ARIALUNI.TTF) is installed, does not properly handle extended ASCII characters in the file download dialog box, which allows remote attackers to spoof file extensions and possibly trick users into executing arbitrary code.
CVE-2005-2309 Medium 2005-07-19 Not applicable No public exploit Opera 8.01 allows remote attackers to cause a denial of service (CPU consumption) via a crafted JPEG image, as demonstrated using random.jpg.
CVE-2005-2273 Low 2005-07-13 Not applicable No public exploit Opera 7.x and 8 before 8.01 does not clearly associate a Javascript dialog box with the web page that generated it, which allows remote attackers to spoof a dialog box from a trusted site and facilitates phishing attacks, aka the "Dialog Origin Spoofing Vulnerability."
CVE-2005-1669 Medium 2005-06-16 Not applicable No public exploit Cross-site scripting (XSS) vulnerability in Opera 8.0 Final Build 1095 allows remote attackers to inject arbitrary web script or HTML via "javascript:" URLs when a new window or frame is opened, which allows remote attackers to bypass access restrictions and perform unauthorized actions on other domains.
CVE-2005-1475 High 2005-06-16 Not applicable No public exploit The XMLHttpRequest object in Opera 8.0 Final Build 1095 allows remote attackers to bypass access restrictions and perform unauthorized actions on other domains via a redirect.
CVE-2005-0457 High 2005-05-02 Not applicable No public exploit Opera 7.54 and earlier on Gentoo Linux uses an insecure path for plugins, which could allow local users to gain privileges by inserting malicious libraries into the PORTAGE_TMPDIR (portage) temporary directory.
CVE-2005-0238 Medium 2005-05-02 Not applicable No public exploit The International Domain Name (IDN) support in Epiphany allows remote attackers to spoof domain names using punycode encoded domain names that are decoded in URLs and SSL certificates in a way that uses homograph characters from other character sets, which facilitates phishing attacks.
CVE-2005-0235 Medium 2005-05-02 Not applicable No public exploit The International Domain Name (IDN) support in Opera 7.54 allows remote attackers to spoof domain names using punycode encoded domain names that are decoded in URLs and SSL certificates in a way that uses homograph characters from other character sets, which facilitates phishing attacks.
CVE-2005-1139 High 2005-04-14 Not applicable No public exploit Opera 8 Beta 3, when using first-generation vetted digital certificates, displays the Organizational information of an SSL certificate, which is easily spoofed and can facilitate phishing attacks.
CVE-2005-0233 High 2005-02-08 Not applicable No public exploit The International Domain Name (IDN) support in Firefox 1.0, Camino .8.5, and Mozilla before 1.7.6 allows remote attackers to spoof domain names using punycode encoded domain names that are decoded in URLs and SSL certificates in a way that uses homograph characters from other character sets, which facilitates phishing attacks.
CVE-2005-0456 Medium 2005-01-12 Not applicable No public exploit Opera 7.54 and earlier does not properly validate base64 encoded binary data in a data: (RFC 2397) URL, which causes the URL to be obscured in a download dialog, which may allow remote attackers to trick users into executing arbitrary code.
CVE-2004-1201 Medium 2005-01-10 Not applicable No public exploit Opera 7.54 allows remote attackers to cause a denial of service (application crash from memory exhaustion), as demonstrated using Javascript code that continuously creates nested arrays and then sorts the newly created arrays.
CVE-2004-1157 High 2005-01-10 Not applicable No public exploit Opera 7.x up to 7.54, and possibly other versions, allows remote attackers to spoof arbitrary web sites by injecting content from one window into a target window whose name is known but resides in a different domain, as demonstrated using a pop-up window on a trusted web site, aka the "window injection" vulnerability.
CVE-2004-2659 Medium 2004-12-31 Not applicable No public exploit Opera offers an Open button to verify that a user wishes to execute a downloaded file, which allows user-assisted remote attackers to construct a race condition that tricks a user into clicking Open via a request for a different mouse or keyboard action very shortly before the Open dialog appears. NOTE: this is a different issue than CVE-2005-2407.
CVE-2004-2570 Medium 2004-12-31 Not applicable No public exploit Opera before 7.54 allows remote attackers to modify properties and methods of the location object and execute Javascript to read arbitrary files from the client's local filesystem or display a false URL to the user.
CVE-2004-2491 Low 2004-12-31 Not applicable Working exploit published A race condition in Opera web browser 7.53 Build 3850 causes Opera to fill in the address bar before the page has been loaded, which allows remote attackers to spoof the URL in the address bar via the window.open and location.replace HTML parameters, which facilitates phishing attacks.
CVE-2004-2260 Medium 2004-12-31 Not applicable No public exploit Opera Browser 7.23, and other versions before 7.50, updates the address bar as soon as the user clicks a link, which allows remote attackers to redirect to other sites via the onUnload attribute.
CVE-2004-1810 Medium 2004-12-31 Not applicable No public exploit The Javascript engine in Opera 7.23 allows remote attackers to cause a denial of service (crash) by creating a new Array object with a large size value, then writing into that array.
CVE-2004-1491 Medium 2004-12-31 Not applicable Working exploit published Opera 7.54 and earlier uses kfmclient exec to handle unknown MIME types, which allows remote attackers to execute arbitrary code via a shortcut or launcher that contains an Exec entry.
CVE-2004-1490 Low 2004-12-31 Not applicable No public exploit Opera 7.54 and earlier allows remote attackers to spoof file types in the download dialog via dots and non-breaking spaces (ASCII character code 160) in the (1) Content-Disposition or (2) Content-Type headers.
CVE-2004-1489 Low 2004-12-31 Not applicable No public exploit Opera 7.54 and earlier does not properly limit an applet's access to internal Java packages from Sun, which allows remote attackers to gain sensitive information, such as user names and the installation directory.
CVE-2004-1615 Low 2004-10-18 Not applicable No public exploit Opera allows remote attackers to cause a denial of service (invalid memory reference and application crash) via a web page or HTML email that contains a TBODY tag with a large COL SPAN value, as demonstrated by mangleme.
CVE-2004-0872 Medium 2004-09-16 Not applicable No public exploit Opera does not prevent cookies that are sent over an insecure channel (HTTP) from also being sent over a secure channel (HTTPS/SSL) in the same domain, which could allow remote attackers to steal cookies and conduct unauthorized activities, aka "Cross Security Boundary Cookie Injection."
CVE-2004-0537 Medium 2004-08-06 Not applicable No public exploit Opera 7.50 and earlier allows remote web sites to provide a "Shortcut Icon" (favicon) that is wider than expected, which could allow the web sites to spoof a trusted domain and facilitate phishing attacks using a wide icon and extra spaces.
CVE-2004-0717 High 2004-07-27 Not applicable No public exploit Opera 7.51 for Windows and 7.50 for Linux does not properly prevent a frame in one domain from injecting content into a frame that belongs to another domain, which facilitates web site spoofing and other attacks, aka the frame injection vulnerability.
CVE-2004-0473 Low 2004-07-07 Not applicable No public exploit Argument injection vulnerability in Opera before 7.50 does not properly filter "-" characters that begin a hostname in a telnet URI, which allows remote attackers to insert options to the resulting command line and overwrite arbitrary files via (1) the "-f" option on Windows XP or (2) the "-n" option on Linux.
CVE-2003-0593 High 2004-04-15 Not applicable No public exploit Opera allows remote attackers to bypass intended cookie access restrictions on a web application via "%2e%2e" (encoded dot dot) directory traversal sequences in a URL, which causes Opera to send the cookie outside the specified URL subsets, e.g. to a vulnerable application that runs on the same server as the target application.
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