CVE-2023-3577

LOW

Mattermost 7.8.0-7.8.6 - Blind Server-Side Request Forgery via Interactive Dialog

Title source: manual
STIX 2.1

Description

Mattermost fails to properly restrict requests to localhost/intranet during the interactive dialog, which could allow an attacker to perform a limited blind SSRF.

References (1)

Core 1
Core References

Scores

CVSS v3 3.5
EPSS 0.0021
EPSS Percentile 43.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-918
Status published
Products (1)
mattermost/mattermost_server 7.8.0 - 7.8.7
Published Jul 17, 2023
Tracked Since Feb 18, 2026