CVE-2023-45223GHSA-P5PR-VM3J-JXXF
Users full name disclosure through Mattermost Boards with Show Full Name Option disabled
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 8.1.4, 7.8.13
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
Mattermost fails to properly validate the "Show Full Name" option in a few endpoints in Mattermost Boards, allowing a member to get the full name of another user even if the Show Full Name option was disabled.
Timeline
- CVE published
- Record last updated
Affected versions
- Mattermost Mattermost
through 7.8.12; through 8.1.3
- github.com/mattermost/mattermost/server/v8Go
fixed in 8.1.4
- github.com/mattermost/mattermost-server/v6Go
fixed in 7.8.13