PT-2023-32050 · Unknown · Mattermost

Vultza · Published 2023-10-09 · Updated 2024-03-06 · CVE-2023-5331

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

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

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

Description Mattermost fails to properly check the creator of an attached file when adding the file to a draft post, potentially exposing unauthorized file information.

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

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

BIT-MATTERMOST-2023-5331

CVE-2023-5331

Affected Products

Mattermost

References · 8

• https://osv.dev/vulnerability/CVE-2023-5331 · Vendor Advisory
• https://mattermost.com/security-updates · Vendor Advisory
• https://osv.dev/vulnerability/BIT-mattermost-2023-5331 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-5331 · Security Note
• https://twitter.com/CVEnew/status/1711333981931610342 · Twitter Post
• https://t.me/cibsecurity/71817 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1711357858187444347 · Twitter Post
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-5331 · Note