--- title: "Security digest: November 7, 2023" url: https://erroneo.us/security/2023-11-07/ description: "November 7, 2023 vulnerability digest: 1 CISA KEV addition (Atlassian); 2 critical advisories (Maven). What to patch and who can relax." type: security-digest-day section: "Security Digest" date_published: 2023-11-07 date_modified: 2023-11-07 publisher: erroneo.us author: erroneo.us Security Desk license: All rights reserved. Quote with attribution and a link. --- # Security digest: November 7, 2023 1 known exploited (cisa kev) addition and 2 critical advisories. ## Take stock - Do you run any of these? Atlassian Confluence Data Center and Server. They are being exploited in the wild (CISA KEV). Patch or mitigate if you do; CISA’s federal deadline is 2023-11-28. - Maven: 2 critical advisories ( org.xwiki.platform:xwiki-platform-display-api , org.xwiki.platform:xwiki-platform-oldcore ). Check with mvn dependency:tree -Dincludes=: . - None of it touches your stack? Then there is nothing to do today. That is a result, not a failure to read carefully. ## Known exploited (CISA KEV) - [CVE-2023-22518](https://erroneo.us/security/cve/CVE-2023-22518/index.md) Atlassian Confluence Data Center and Server: Atlassian Confluence Data Center and Server Improper Authorization Vulnerability (CISA due 2023-11-28) ## Critical advisories - [CVE-2023-46244](https://erroneo.us/security/cve/CVE-2023-46244/index.md) XWiki Platform privilege escalation from script right to programming right through title displayer — Maven org.xwiki.platform:xwiki-platform-display-api >= 3.2-milestone-3, < 14.10.7 → 14.10.7; Maven org.xwiki.platform:xwiki-platform-display-api >= 15.0, < 15.2-rc-1 → 15.2-rc-1 - [CVE-2023-46242](https://erroneo.us/security/cve/CVE-2023-46242/index.md) XWiki Platform vulnerable to remote code execution via the edit action because it lacks CSRF token — Maven org.xwiki.platform:xwiki-platform-oldcore >= 1.0, < 14.10.7 → 14.10.7; Maven org.xwiki.platform:xwiki-platform-oldcore >= 15.0, < 15.2-rc-1 → 15.2-rc-1 --- Source page: https://erroneo.us/security/2023-11-07/ · Security Digest: https://erroneo.us/security/ · More: https://erroneo.us/llms.txt