High severity · published Jan 9, 2024
CVE-2024-21648
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it
8.8
CVSS
0.5%
EPSS
No
On KEV
Description
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, a user can rollback to a previous version of the page to gain rights they don't have anymore. The problem has been patched in XWiki 14.10.17, 15.5.3 and 15.8-rc-1 by ensuring that the rights are checked before performing the rollback.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 43% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
XW
Xwiki · Xwiki
before 14.10.17; 15.0 before 15.5.3; 15.6 before 15.8 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-21648
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-21648
Patch
https://github.com/xwiki/xwiki-platform/commit/4de72875ca49602796165412741033bfdbf1e680
Issue Tracking
https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-xh35-w7wg-95v3
Issue Tracking
https://jira.xwiki.org/browse/XWIKI-21257
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