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Vulnerability DatabaseCVE-2020-13891
CVE-2020-13891:
Mattermost vulnerability analysis and mitigation
Overview
An issue was discovered in Mattermost Mobile Apps before 1.31.2 on iOS where unintended third-party servers could sometimes obtain authorization tokens, identified as MMSA-2020-0022 (Mattermost Advisory, CISA Bulletin).
Technical details
The vulnerability was disclosed on June 26, 2020, and affects the authorization token handling in Mattermost Mobile Apps on iOS platform versions prior to 1.31.2. The issue has been assigned a medium severity rating with a CVSS score of 5.0 (CISA Bulletin).
Impact
The vulnerability could allow unauthorized third-party servers to obtain authorization tokens, potentially leading to unauthorized access to user accounts and sensitive information (CISA Bulletin).
Mitigation and workarounds
Users should upgrade to Mattermost Mobile Apps version 1.31.2 or later to address this vulnerability (Mattermost Advisory).
Additional resources
Source: This report was generated using AI
Related Mattermost vulnerabilities:
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