RCE in Xwiki
CVE-2023-35150
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Starting in version 2.40m-2 and prior to versions 14.4.8, 14.10.4, and 15.0, any user with view rights on any document can execute code with programming rights, leading to remote code execution by crafting an url with a dangerous payload. The problem has been patched in XWiki 15.0, 14.10.4 and 14.4.8.
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:L.
EPSS exploit prediction
EPSS: 0.777 (99.6th percentile), scored .
High probability of exploitation in the next 30 days — patch promptly. 100th percentile — 99.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.777 · newest: 0.777 · change: 0.000
Affected products
- Xwiki — versions 2.4
- Xwiki Xwiki-Platform — versions >= 2.4-m-2, < 14.4.8, >= 14.5, < 14.10.4
Weakness classification (CWE)
References
- github.com/xwiki/xwiki-platform/security/advisories/GHSA-6mf5-36v9-3h2w (Vendor Advisory)
- github.com/xwiki/xwiki-platform/commit/b65220a4d86b8888791c3b643074ebca5c089a3a (Patch, Vendor Advisory)
- jira.xwiki.org/browse/XWIKI-20285 (Exploit, Patch, Issue Tracking, Vendor Advisory)
Frequently asked questions
- What is CVE-2023-35150?
- CVE-2023-35150 is a critical-severity vulnerability in Xwiki, classified under Eval Injection. CVSS score: 9.9/10. Published 2023-06-23.
- How severe is CVE-2023-35150?
- Critical severity. CVSS v3 base score is 9.9 out of 10.