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Oracle Critical Patch Update April 2020

Released April 2020 · Oracle's advisory ↗ · ← Critical Patch Update, January 2020 · Critical Patch Update, July 2020 →

300 CVEs in this release, one square each

Protected by Waratek, exploitedProtected by Waratek, exploitedProtected by WaratekProtected by WaratekProtected by WaratekProtected by WaratekProtected by WaratekProtected by WaratekProtected by WaratekProtected by WaratekProtected by WaratekProtected by WaratekProtected by WaratekProtected by WaratekProtected by WaratekProtected by WaratekProtected by WaratekProtected by WaratekProtected by WaratekProtected by WaratekProtected by WaratekProtected by WaratekProtected by WaratekProtected by WaratekProtected by WaratekProtected by WaratekMitigation candidateNo exploit publishedNo exploit publishedNo exploit publishedNo exploit publishedNo exploit publishedNo exploit publishedNo exploit publishedNo exploit publishedNo exploit publishedNo exploit publishedNo exploit publishedNo exploit publishedNo exploit publishedNo exploit publishedNo exploit publishedNo exploit publishedNo exploit publishedNo exploit publishedNo exploit publishedNo exploit publishedNo exploit publishedNo exploit 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Share this chart Oracle Critical Patch Update April 2020, one square per CVE: 183 Java CVEs, 26 protected by Waratek, 5 exploited, 117 other CVEs in this release.

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By status

26Protected by Waratek1Mitigation candidate156No exploit published60Outside Waratek scope56Not applicable1Withdrawn CVE 5Exploited, marked by the ring

No exploit published. For 141 of them, Oracle's security advisory is the source of public detail.

Protected by Waratek. Waratek RASP can block exploitation of these on systems that have not applied the patch yet.

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Columns
Published to 2017-08-31✕
Overview 3 matches · 0 exploited · 0 CISA KEV · 1 public PoC · 1 EPSS ≥ 0.5
3matches 0exploited0.0% 0CISA KEV0.0% 1public PoC33.3% 1EPSS ≥ 0.533.3%
Protected by Waratek 3 100.0% Rule in development 0 0.0% Mitigation candidate 0 0.0% No exploit published 0 0.0%
Critical 3 100.0% High 0 0.0% Medium 0 0.0% Low 0 0.0% None 0 0.0% Unknown 0 0.0%
blocked by ARMR today 3 100.0% partly blocked 0 0.0% not blocked 0 0.0% not established 0 0.0% unrecorded 0 0.0%
Exploited 0 0.0% Working exploit published 1 33.3% Proof of concept only 0 0.0% Forecast only 0 0.0% No public exploit 2 66.7%
split by peak 1 / month
Protected by Waratek: 3 Critical: 3 blocked by ARMR today: 3 No public exploit: 2Working exploit published: 1
Oct 161 Protected by Waratek1 Critical1 blocked by ARMR today1 No public exploit1 Nov 160 Dec 160 Jan 170 Feb 170 Mar 170 Apr 171 Protected by Waratek1 Critical1 blocked by ARMR today1 Working exploit published1 May 170 Jun 170 Jul 171 Protected by Waratek1 Critical1 blocked by ARMR today1 No public exploit1
Oct 16Nov 16Dec 16Jan 17Feb 17Mar 17Apr 17May 17Jun 17Jul 17
3 matches Sign in to download these CVEs as CSV or JSON, or to follow them in a feed.
CVE Severity Published▾ Status Exploitation Description
CVE-2016-4000 Critical 2017-07-06 Protected by Waratek No public exploit Jython before 2.7.1rc1 allows attackers to execute arbitrary code via a crafted serialized PyFunction object.
CVE-2017-5645 Critical 2017-04-17 Protected by Waratek Working exploit published In Apache Log4j 2.x before 2.8.2, when using the TCP socket server or UDP socket server to receive serialized log events from another application, a specially crafted binary payload can be sent that, when deserialized, can execute arbitrary code.
CVE-2016-1000031 Critical 2016-10-25 Protected by Waratek No public exploit Apache Commons FileUpload before 1.3.3 DiskFileItem File Manipulation Remote Code Execution