CVE-2023-4106

Mattermost fails to check if the requesting user is a guest before performing different actions to public playbooks, resulting a guest being able toview, join, edit, export and archive public playbooks.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.3 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
MattermostCNA
6.3 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CVEADP
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CISA-ADPADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 27%
VendorProductVersion
mattermostmattermost
7.8.0 ≤
𝑥
< 7.8.8
mattermostmattermost
7.9.0 ≤
𝑥
< 7.9.6
mattermostmattermost
7.10.0 ≤
𝑥
< 7.10.4
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://mattermost.com/security-updates
https://mattermost.com/security-updates