Medium severity · published Jul 12, 2022
CVE-2022-2366
Incorrect default configuration for trusted IP header in Mattermost version 6.7.0 and earlier allows attacker to bypass some of the rate limitations in place or use manipulated…
5.3
CVSS
0.6%
EPSS
No
On KEV
Description
Incorrect default configuration for trusted IP header in Mattermost version 6.7.0 and earlier allows attacker to bypass some of the rate limitations in place or use manipulated IPs for audit logging via manipulating the request headers.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 51% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MS
Mattermost Server · Mattermost
before 6.3.9; 6.4.0 before 6.5.2; 6.6.0 before 6.6.2; 6.7.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-2366
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-2366
Vendor Advisory
https://mattermost.com/security-updates/
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