Information disclosure in Xwiki
CVE-2023-50719
XWiki Platform is a generic wiki platform. Starting in 7.2-milestone-2 and prior to versions 14.10.15, 15.5.2, and 15.7-rc-1, the Solr-based search in XWiki discloses the password hashes of all users to anyone with view right on the respective user profiles. By default, all user profiles are public. This vulnerability also affects any configurations used by extensions that contain passwords like API keys that are viewable for the attacker. Normally, such passwords aren't accessible but this vulnerability would disclose them as plain text. This has been patched in XWiki 14.10.15, 15.5.2 and 15.7RC1. There are no known workarounds for this vulnerability.
Vulnerability class: Information Disclosure
EPSS: 0.835 (99.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Xwiki — versions 7.2, 15.6, 15.7
- Xwiki Xwiki-platform — versions >= 7.2-milestone-2, < 14.10.15, >= 15.0-rc-1, < 15.5.2, >= 15.6-rc-1, < 15.7-rc-1
Weakness classification (CWE)
References
- security-advisories@github.com (x_refsource_CONFIRM, Patch, Vendor Advisory)
- security-advisories@github.com (Patch, x_refsource_MISC)
- security-advisories@github.com (Patch, x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2023-50719?
- CVE-2023-50719 is a high-severity vulnerability in Xwiki, classified under Information Disclosure. CVSS score: 7.5/10. Published 2023-12-15.
- How severe is CVE-2023-50719?
- High severity. CVSS v3 base score is 7.5 out of 10.