CVE-2024-41144

Mattermost versions 9.9.x <= 9.9.0, 9.5.x <= 9.5.6, 9.7.x <= 9.7.5, 9.8.x <= 9.8.1 fail to properly validatesynced posts, when shared channels are enabled,which allows a malicious remote to create/update/delete arbitrary posts in arbitrary channels
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.5 MEDIUM
NETWORK
LOW
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:L
MattermostCNA
5.5 MEDIUM
NETWORK
LOW
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:L
CISA-ADPADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 38%
VendorProductVersion
mattermostmattermost_server
9.5.0 ≤
𝑥
< 9.5.7
mattermostmattermost_server
9.7.0 ≤
𝑥
< 9.7.6
mattermostmattermost_server
9.8.0 ≤
𝑥
< 9.8.2
mattermostmattermost_server
9.9.0
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://mattermost.com/security-updates