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Oracle Critical Patch Update January 2023

Released January 2023 · Oracle's advisory ↗ · ← Critical Patch Update, October 2022 · Critical Patch Update, April 2023 →

183 CVEs in this release, one square each

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Share this chart Oracle Critical Patch Update January 2023, one square per CVE: 95 Java CVEs, 29 protected by Waratek, 10 exploited, 88 other CVEs in this release.

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By status

29Protected by Waratek4Mitigation candidate62No exploit published13Outside Waratek scope74Not applicable1Withdrawn CVE 10Exploited, marked by the ring

No exploit published. For 39 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
Has a public PoC✕
Overview 3 matches · 2 protected · 1 exploited · 1 CISA KEV · 2 EPSS ≥ 0.5
3matches 2protected66.7% 1exploited33.3% 1CISA KEV33.3% 2EPSS ≥ 0.566.7%
Protected by Waratek 2 66.7% Rule in development 0 0.0% Mitigation candidate 1 33.3% No exploit published 0 0.0%
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 2 66.7% partly blocked 0 0.0% not blocked 1 33.3% not established 0 0.0% unrecorded 0 0.0%
Exploited 1 33.3% Working exploit published 0 0.0% Proof of concept only 2 66.7% Forecast only 0 0.0% No public exploit 0 0.0%
split by peak 1 / month
Mitigation candidate: 1Protected by Waratek: 2 High: 3 not blocked: 1blocked by ARMR today: 2 Proof of concept only: 2Exploited: 1
Jul 221 Protected by Waratek1 High1 blocked by ARMR today1 Proof of concept only1 Aug 220 Sep 221 Mitigation candidate1 High1 not blocked1 Proof of concept only1 Oct 220 Nov 220 Dec 220 Jan 231 Protected by Waratek1 High1 blocked by ARMR today1 Exploited1
Jul 22Aug 22Sep 22Oct 22Nov 22Dec 22Jan 23
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-2023-21839 High 2023-01-18 Protected by Waratek Exploited Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Core). Supported versions that are affected are 12.2.1.3.0, 12.2.1.4.0 and 14.1.1.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via T3, IIOP to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle WebLogic Server 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-2022-40146 High 2022-09-22 Mitigation candidate Proof of concept only Server-Side Request Forgery (SSRF) vulnerability in Batik of Apache XML Graphics allows an attacker to access files using a Jar url. This issue affects Apache XML Graphics Batik 1.14.
CVE-2022-34169 High 2022-07-19 Protected by Waratek Proof of concept only The Apache Xalan Java XSLT library is vulnerable to an integer truncation issue when processing malicious XSLT stylesheets. This can be used to corrupt Java class files generated by the internal XSLTC compiler and execute arbitrary Java bytecode. Users are recommended to update to version 2.7.3 or later. Note: Java runtimes (such as OpenJDK) include repackaged copies of Xalan.