Low severity · published Jul 3, 2024
CVE-2024-39353
Mattermost versions 9.5.x <= 9.5.5 and 9.8.0 fail to sanitize the RemoteClusterFrame payloads before audit logging them which allows a high privileged attacker with access to the…
2.7
CVSS
0.3%
EPSS
No
On KEV
Description
Mattermost versions 9.5.x <= 9.5.5 and 9.8.0 fail to sanitize the RemoteClusterFrame payloads before audit logging them which allows a high privileged attacker with access to the audit logs to read message contents.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 27% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MA
Mattermost · Mattermost
9.5.0 before 9.5.6; 9.8.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-39353
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-39353
Vendor Advisory
https://mattermost.com/security-updates
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