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Oracle Critical Patch Update July 2021

Released July 2021 · Oracle's advisory ↗ · ← Critical Patch Update, April 2021 · Critical Patch Update, October 2021 →

231 CVEs in this release, one square each

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Share this chart Oracle Critical Patch Update July 2021, one square per CVE: 119 Java CVEs, 27 protected by Waratek, 8 exploited, 112 other CVEs in this release.

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27Protected by Waratek2Mitigation candidate90No exploit published33Outside Waratek scope79Not applicable 8Exploited, marked by the ring

No exploit published. For 70 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
EPSS ≥ 0.5✕
Overview 3 matches · 1 protected · 0 exploited · 0 CISA KEV · 2 public PoC
3matches 1protected33.3% 0exploited0.0% 0CISA KEV0.0% 2public PoC66.7%
Protected by Waratek 1 33.3% Rule in development 0 0.0% Mitigation candidate 1 33.3% No exploit published 1 33.3%
Critical 0 0.0% High 3 100.0% Medium 0 0.0% Low 0 0.0% None 0 0.0% Unknown 0 0.0%
blocked by ARMR today 1 33.3% partly blocked 0 0.0% not blocked 2 66.7% not established 0 0.0% unrecorded 0 0.0%
Exploited 0 0.0% Working exploit published 2 66.7% Proof of concept only 0 0.0% Forecast only 1 33.3% No public exploit 0 0.0%
split by peak 1 / month
No exploit published: 1Mitigation candidate: 1Protected by Waratek: 1 High: 3 not blocked: 2blocked by ARMR today: 1 Forecast only: 1Working exploit published: 2
May 201 Protected by Waratek1 High1 blocked by ARMR today1 Working exploit published1 Jun 200 Jul 201 Mitigation candidate1 High1 not blocked1 Working exploit published1 Aug 200 Sep 200 Oct 200 Nov 200 Dec 200 Jan 210 Feb 210 Mar 210 Apr 210 May 210 Jun 210 Jul 211 No exploit published1 High1 not blocked1 Forecast only1
May 20Jul 20Sep 20Nov 20Jan 21Mar 21May 21Jul 21
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-2021-2400 High 2021-07-21 No exploit published Forecast only Vulnerability in the Oracle BI Publisher product of Oracle Fusion Middleware (component: E-Business Suite - XDO). Supported versions that are affected are 5.5.0.0.0, 11.1.1.9.0, 12.2.1.3.0 and 12.2.1.4.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle BI Publisher. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle BI Publisher accessible data. CVSS 3.1 Base Score 7.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).
CVE-2020-13935 High 2020-07-14 Mitigation candidate Working exploit published The payload length in a WebSocket frame was not correctly validated in Apache Tomcat 10.0.0-M1 to 10.0.0-M6, 9.0.0.M1 to 9.0.36, 8.5.0 to 8.5.56 and 7.0.27 to 7.0.104. Invalid payload lengths could trigger an infinite loop. Multiple requests with invalid payload lengths could lead to a denial of service.
CVE-2020-9484 High 2020-05-20 Protected by Waratek Working exploit published When using Apache Tomcat versions 10.0.0-M1 to 10.0.0-M4, 9.0.0.M1 to 9.0.34, 8.5.0 to 8.5.54 and 7.0.0 to 7.0.103 if a) an attacker is able to control the contents and name of a file on the server; and b) the server is configured to use the PersistenceManager with a FileStore; and c) the PersistenceManager is configured with sessionAttributeValueClassNameFilter="null" (the default unless a SecurityManager is used) or a sufficiently lax filter to allow the attacker provided object to be deserialized; and d) the attacker knows the relative file path from the storage location used by FileStore to the file the attacker has control over; then, using a specifically crafted request, the attacker will be able to trigger remote code execution via deserialization of the file under their control. Note that all of conditions a) to d) must be true for the attack to succeed.