CVE-2024-21651
Last modified
CVE-2024-21651 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. A user able to attach a file to a page can post a malformed TAR file by manipulating file modification times headers, which when parsed by Tika, could cause a denial of service issue via CPU consumption. EPSS estimates a 0.64% chance of exploitation in the next 30 days.
Description
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. A user able to attach a file to a page can post a malformed TAR file by manipulating file modification times headers, which when parsed by Tika, could cause a denial of service issue via CPU consumption. This vulnerability has been patched in XWiki 14.10.18, 15.5.3 and 15.8 RC1.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Xwiki | Xwiki | >= 14.10, < 14.10.18 |
| Xwiki | Xwiki | >= 15.5, < 15.5.3 |
| Xwiki | Xwiki | >= 15.6, < 15.8 |
References
- https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-8959-rfxh-r4j4Issue Tracking, Vendor Advisory
- https://jira.xwiki.org/browse/XCOMMONS-2796Issue Tracking, Vendor Advisory
- https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-8959-rfxh-r4j4Issue Tracking, Vendor Advisory
- https://jira.xwiki.org/browse/XCOMMONS-2796Issue Tracking, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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