Vulnerability in Xwiki
CVE-2023-29203
XWiki Commons are technical libraries common to several other top level XWiki projects. It's possible to list some users who are normally not viewable from subwiki by requesting users on a subwiki which allows only global users with `uorgsuggest.vm`. This issue only concerns hidden users from main wiki. Note that the disclosed information are the username and the first and last name of users, no other information is leaked. The problem has been patched on XWiki 13.10.8, 14.4.3 and 14.7RC1.
EPSS: 0.007 (49.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 3.7 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N.
Affected products
- Xwiki — versions 13.9
- Xwiki Xwiki-platform — versions >= 13.9-rc-1, < 13.10.8, >= 14.0-rc-1, < 14.4.3, >= 14.5, < 14.7-rc-1
Weakness classification (CWE)
References
- security-advisories@github.com (x_refsource_CONFIRM, Exploit, Patch, Vendor Advisory)
- security-advisories@github.com (x_refsource_MISC, Vendor Advisory)
- security-advisories@github.com (Exploit, x_refsource_MISC, Issue Tracking)
Frequently asked questions
- What is CVE-2023-29203?
- CVE-2023-29203 is a low-severity vulnerability in Xwiki, classified under Exposure of Private Personal Information to an Unauthorized Actor. CVSS score: 3.7/10. Published 2023-04-15.
- How severe is CVE-2023-29203?
- Low severity. CVSS v3 base score is 3.7 out of 10.