PT-2023-17400 · Mattermost · Mattermost Desktop App

Juho Nurminen · Published 2023-05-02 · Updated 2023-05-09 · CVE-2023-2000

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

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

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

Description The Mattermost Desktop App has an issue where it fails to validate a Mattermost server redirection, allowing it to navigate to an arbitrary website.

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

Open Redirect

Weakness Enumeration

CWE-601

Related Identifiers

CVE-2023-2000

Affected Products

Mattermost Desktop App

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2023-2000 · Security Note
• https://mattermost.com/security-updates · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-2000 · Vendor Advisory