CyberRota Analysis
This is a high severity vulnerability with a CVSS score of 8.7. It may be remotely exploitable.
CVE
CVE-2024-39274
Severity
HIGH
CVSS
8.7
EPSS
0.34%
Original NVD Description
Mattermost versions 9.9.x <= 9.9.0, 9.5.x <= 9.5.6, 9.7.x <= 9.7.5 and 9.8.x <= 9.8.1 fail to properly validate that the channel that comes from the sync message is a shared channel, when shared channels are enabled, which allows a malicious remote to add users to arbitrary teams and channels
Related CVEs
Other vulnerabilities affecting the same vendor(s)