PT-2020-13756 · Mattermost · Mattermost Mobile Apps

Published 2020-06-26 · Updated 2021-07-21 · CVE-2020-13891

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Mattermost Mobile Apps version 1.31.1 and earlier

Description An issue was discovered where unintended third-party servers could sometimes obtain authorization tokens.

Recommendations For Mattermost Mobile Apps version 1.31.1 and earlier, update to version 1.31.2 or later to resolve the issue.

Fix

Related Identifiers

CVE-2020-13891

Affected Products

Mattermost Mobile Apps

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2020-13891 · Security Note
• https://mattermost.com/security-updates · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-13891 · Vendor Advisory