CVE-2024-42497

Mattermost versions 9.9.x <= 9.9.1, 9.5.x <= 9.5.7, 9.10.x <= 9.10.0, 9.8.x <= 9.8.2 fail to properly enforce permissions which allows a user with systems manager role with read-only access to teams to perform write operations on teams.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6 MEDIUM
NETWORK
LOW
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:L
MattermostCNA
6 MEDIUM
NETWORK
LOW
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:L
CISA-ADPADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 30%
VendorProductVersion
mattermostmattermost
9.9.1 ≤
𝑥
≤ 9.9.1
mattermostmattermost
9.5.7 ≤
𝑥
≤ 9.5.7
mattermostmattermost
9.8.2 ≤
𝑥
≤ 9.8.2
mattermostmattermost_server
9.5.0 ≤
𝑥
< 9.5.8
mattermostmattermost_server
9.8.0 ≤
𝑥
< 9.8.3
mattermostmattermost_server
9.9.0 ≤
𝑥
< 9.9.2
mattermostmattermost_server
9.10.0
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://mattermost.com/security-updates