CVE-2023-5969

Mattermost fails to properly sanitize the request to/api/v4/redirect_location allowing anattacker,sending a specially crafted request to /api/v4/redirect_location,to fill up the memory due to caching large items.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.3 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
MattermostCNA
5.3 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CVEADP
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CISA-ADPADP
---
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Base Score
CVSS 3.x
EPSS Score
Percentile: 30%
VendorProductVersion
mattermostmattermost
𝑥
≤ 7.8.11
mattermostmattermost
8.0.0 ≤
𝑥
≤ 8.0.3
mattermostmattermost
8.1.0 ≤
𝑥
≤ 8.1.2
mattermostmattermost
9.0.0
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://mattermost.com/security-updates
https://mattermost.com/security-updates