CVE-2023-4108 — Log File Information Exposure in Mattermost Mattermost-server V6

CWE-532 — Log File Information ExposureCWE-200 — Sensitive Information Exposure4 documents4 sources
Severity
7.5HIGHNVD
CNA4.5
EPSS
0.2%
top 63.34%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Github.com Mattermost Mattermost-server V6Mattermost
Timeline
PublishedAug 11

Description

Mattermost fails to sanitize post metadata during audit logging resulting in permalinks contents being logged

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:NExploitability: 3.9 | Impact: 3.6

Affected Packages3 packages

▶NVDmattermost/mattermost7.8.0 — 7.8.8+2
▶CVEListV5mattermost/mattermost7.8.7+2

🔴Vulnerability Details

3
OSV
Mattermost fails to sanitize post metadata↗2023-08-11
▶
CVEList
Audit logging fails to sanitize post metadata↗2023-08-11
▶
GHSA
Mattermost fails to sanitize post metadata↗2023-08-11
▶
CVE-2023-4108 — Log File Information Exposure | cvebase