UpHeron
All vulnerabilities

Servers and applications

CVE-2024-52032

Mattermost versions 10.0.x <= 10.0.0 and 9.11.x <= 9.11.2 fail to properly query ElasticSearch when searching for the channel name in channel switcher which allows an attacker to get private channels names of channels that they are not a member of, when Elasticsearch v8 was enabled.

Severity
Medium 4.3
Published
9 Nov 2024
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
9.11.3
Sources
NVD

Affected software

SoftwareAffected versions
MattermostServers and applications · cpe:a:mattermost:mattermost_server
  • From 9.11.0 before 9.11.3
  • Version 10.0.0-rc1
  • Version 10.0.0-rc2
  • Version 10.0.0-rc3
  • Version 10.0.0-rc4
  • Version 10.0.0

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2024-52032
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2024-52032