PT-2024-18996 · Xwiki · Xwiki Platform

Thomas Mortagne · Published 2024-01-08 · Updated 2024-01-12 · CVE-2024-21648

Positive Technologies (AI Summary)

CVSS v3.1

8.0

High

Base vector

AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions XWiki Platform versions prior to 14.10.17 XWiki Platform versions prior to 15.5.3 XWiki Platform versions prior to 15.8-rc-1

Description The XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. The rollback action is missing a right protection, allowing a user to rollback to a previous version of the page to gain rights they don't have anymore.

Recommendations For versions prior to 14.10.17, update to version 14.10.17 or later. For versions prior to 15.5.3, update to version 15.5.3 or later. For versions prior to 15.8-rc-1, update to version 15.8-rc-1 or later. As a temporary workaround, consider paying attention to delete old versions of documents that could allow users to gain more rights.

Exploit

Fix

Weakness Enumeration

CWE-274

Related Identifiers

CVE-2024-21648

GHSA-XH35-W7WG-95V3

Affected Products

Xwiki Platform

References · 14

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/21xxx/CVE-2024-21648.json · Exploit
• https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-xh35-w7wg-95v3 · Vendor Advisory
• https://github.com/xwiki/xwiki-platform/commit/4de72875ca49602796165412741033bfdbf1e680 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2024-21648 · Security Note
• https://osv.dev/vulnerability/CVE-2024-21648 · Vendor Advisory
• https://jira.xwiki.org/browse/XWIKI-21257 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-xh35-w7wg-95v3 · Vendor Advisory
• https://github.com/xwiki/xwiki-platform · Note
• https://github.com/xwiki/xwiki-platform/commit/4fa7f302b14da6f05a6904a14e3741c4c06c40a1 · Note
• https://github.com/xwiki/xwiki-platform/commit/1f3220f14bb3a4dcbd10d31134c39a06037f9a74 · Note
• https://t.me/cvenotify/67257 · Telegram Post
• https://twitter.com/CVEnew/status/1744507567395709315 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1744531954467274945 · Twitter Post
• https://t.me/cvenotify/66691 · Telegram Post