by Kastro
Paper/Archive/CVE-2024-21650

CVE-2024-21650

xwiki xwiki-platform — XWiki Remote Code Execution vulnerability via user registration

EPSS 93%public exploitCVSS 10.0
critical.is priorityof 100
60
CVSS 10.0 (CNA)10.0 / 10 × 3030.0Not in CISA KEV+300.0EPSS percentile 99.8.998 × 2020.0Exploit: SSVC poc+1010.0SSVC exploitation: poc+100.0
Description · from the CVE record

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. XWiki is vulnerable to a remote code execution (RCE) attack through its user registration feature. This issue allows an attacker to execute arbitrary code by crafting malicious payloads in the "first name" or "last name" fields during user registration. This impacts all installations that have user registration enabled for guests. This vulnerability has been patched in XWiki 14.10.17, 15.5.3 and 15.8 RC1.

Affected

ProductAffectedFixed inSource
xwiki-platform>= 2.2, < 14.10.17–CNA
xwiki-platform>= 15.0-rc-1, < 15.5.3–CNA
xwiki-platform>= 15.6-rc-1, < 15.8-rc-1–CNA

Scores by source

GitHub_M (CNA)10.0CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: poc · Automatable: no · Technical impact: total

References

refgithub.com/xwiki/xwiki-platform/security/advisories/GHSA-rj7p-xjv7-7229refgithub.com/xwiki/xwiki-platform/commit/b290bfd573c6f7db6cc15a88dd4111d9fcad0d31refjira.xwiki.org/browse/XWIKI-21173