PT-2023-32052 · Unknown · Mattermost

Vultza · Published 2023-10-09 · Updated 2024-03-06 · CVE-2023-5333

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

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

Description Mattermost fails to deduplicate input IDs, allowing a simple user to cause the application to consume excessive resources and possibly crash by sending a specially crafted request to "/api/v4/users/ids" with multiple identical IDs.

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-2023-5333

CVE-2023-5333

Affected Products

Mattermost

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2023-5333 · Security Note
• https://osv.dev/vulnerability/CVE-2023-5333 · Vendor Advisory
• https://mattermost.com/security-updates · Vendor Advisory
• https://osv.dev/vulnerability/BIT-mattermost-2023-5333 · Vendor Advisory
• https://twitter.com/CVEnew/status/1711333980811776158 · Twitter Post
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-5333 · Note
• https://twitter.com/VulmonFeeds/status/1711359123655168420 · Twitter Post
• https://t.me/cibsecurity/71821 · Telegram Post