PT-2023-32450 · Unknown · Mattermost

Juho Nurminen · Published 2023-11-06 · Updated 2023-11-14 · CVE-2023-5968

Positive Technologies (AI Summary)

CVSS v3.1

4.9

Medium

Base vector

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

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

Description The issue arises from Mattermost's failure to properly sanitize the user object when updating the username. This results in the password hash being included in the response body.

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

Information Disclosure

Improper Encoding or Escaping of Output

Weakness Enumeration

CWE-200

CWE-116

Related Identifiers

CVE-2023-5968

GHSA-R67M-MF7V-QP7J

Affected Products

Mattermost

References · 9

• https://mattermost.com/security-updates · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-5968 · Security Note
• https://osv.dev/vulnerability/GHSA-r67m-mf7v-qp7j · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-5968 · Vendor Advisory
• https://github.com/mattermost/mattermost · Note
• https://github.com/mattermost/mattermost/commit/698f4a97da564e2c1f2bf1fbd01755cefa3b7881 · Note
• https://github.com/mattermost/mattermost/pull/24566 · Note
• https://github.com/mattermost/mattermost/pull/24362 · Note
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-5968 · Note