PT-2023-25343 · Mattermost · Mattermost Boards

Ossi Väänänen · Published 2023-07-17 · Updated 2024-03-06 · CVE-2023-3585

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Name of the Vulnerable Software and Affected Versions Mattermost Boards (affected versions not specified)

Description The issue is related to the improper validation of a board link in Mattermost Boards, which allows an attacker to crash a channel by posting a specially crafted boards link.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Resource Exhaustion

Weakness Enumeration

CWE-400

Related Identifiers

BIT-MATTERMOST-2023-3585

CVE-2023-3585

Affected Products

Mattermost Boards

References · 6

• https://osv.dev/vulnerability/BIT-mattermost-2023-3585 · Vendor Advisory
• https://mattermost.com/security-updates · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-3585 · Security Note
• https://osv.dev/vulnerability/CVE-2023-3585 · Vendor Advisory
• https://t.me/cvenotify/54498 · Telegram Post
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-3585 · Note