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Security Advisories

CVE-2023-45223

NVD

https://nvd.nist.gov/vuln/detail/CVE-2023-45223

Severity

4.3

Medium

CVSS V3

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Summary

Users full name disclosure through Mattermost Boards with Show Full Name Option disabled

Description

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. 

References

  • https://nvd.nist.gov/vuln/detail/CVE-2023-45223
  • https://github.com/advisories/GHSA-p5pr-vm3j-jxxf
  • https://mattermost.com/security-updates
  • https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/45xxx/CVE-2023-45223.json

Affected packages

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