RCE in Xwiki
CVE-2023-35152
XWiki Platform is a generic wiki platform. Starting in version 12.9-rc-1 and prior to versions 14.4.8, 14.10.6, and 15.1, any logged in user can add dangerous content in their first name field and see it executed with programming rights. Leading to rights escalation. The vulnerability has been fixed on XWiki 14.4.8, 14.10.6, and 15.1. As a workaround, one may apply the patch manually.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.9 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.010 (62.3th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 62nd percentile — 62.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000
Affected products
- Xwiki — versions 12.9, 15.0
- Xwiki Xwiki-Platform — versions >= 12.9-rc-1, < 14.4.8, >= 14.5, < 14.10.6, >= 15.0-rc-1, < 15.1
Weakness classification (CWE)
References
- github.com/xwiki/xwiki-platform/security/advisories/GHSA-rf8j-q39g-7xfm (Vendor Advisory)
- github.com/xwiki/xwiki-platform/commit/0993a7ab3c102f9ac37ffe361a83a3dc302c0e45 (Patch, Vendor Advisory)
- github.com/xwiki/xwiki-platform/commit/6ce2d04a5779e07f6d3ed3f37d4761049b4fc3ac (Patch, Vendor Advisory)
- jira.xwiki.org/browse/XWIKI-19900 (Issue Tracking, Vendor Advisory)
- jira.xwiki.org/browse/XWIKI-20611 (Issue Tracking, Vendor Advisory)
Frequently asked questions
- What is CVE-2023-35152?
- CVE-2023-35152 is a critical-severity vulnerability in Xwiki, classified under Eval Injection. CVSS score: 9.9/10. Published 2023-06-23.
- How severe is CVE-2023-35152?
- Critical severity. CVSS v3 base score is 9.9 out of 10.