cbcvebase.
CVE-2023-5330
published 2023-10-09

CVE-2023-5330: Mattermost fails to enforce a limit for the size of the cache entry for OpenGraph data allowing an attacker to send a specially crafted request to the…

PriorityP341high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
EPSS
0.50%
39.5th percentile
Mattermost fails to enforce a limit for the size of the cache entry for OpenGraph data allowing an attacker to send a specially crafted request to the /api/v4/opengraph filling the cache and turning the server unavailable.

Affected

4 ranges
VendorProductVersion rangeFixed in
mattermostmattermost<= 7.8.10
mattermostmattermost_server< 7.8.117.8.11
mattermostmattermost_server>= 8.0.0 < 8.0.38.0.3
mattermostmattermost_server>= 8.1.0 < 8.1.28.1.2
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