CVE-2023-29203
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`.
Does this matter?
Lower severity and a low EPSS score (0.69%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 3.1
- 5.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- EPSS
- 0.69% probability · 51th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-359, CWE-668
- Affected
- xwiki/xwiki
- Source
- security-advisories@github.com
References
- https://github.com/xwiki/xwiki-platform/pull/1883Vendor Advisory
- https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-vvp7-r422-rx83Exploit, Patch, Vendor Advisory
- https://jira.xwiki.org/browse/XWIKI-20007Exploit, Issue Tracking
- https://github.com/xwiki/xwiki-platform/pull/1883Vendor Advisory
- https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-vvp7-r422-rx83Exploit, Patch, Vendor Advisory
- https://jira.xwiki.org/browse/XWIKI-20007Exploit, Issue Tracking
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.