CVE-2021-40824 – org.matrix.android:matrix-android-sdk2

Package

Manager: maven
Name: org.matrix.android:matrix-android-sdk2
Vulnerable Version: >=0 <1.2.2

Severity

Level: Medium

CVSS v3.1: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS v4.0: CVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

EPSS: 0.00239 pctl0.46904

Details

Logic error in Matrix SDK for Android A logic error in the room key sharing functionality of Element Android before 1.2.2 and matrix-android-sdk2 (aka Matrix SDK for Android) before 1.2.2 leads to a situation where identity verification is inadequate and thus a key-requesting device can be impersonated.

Metadata

Created: 2022-05-24T19:14:16Z
Modified: 2023-08-09T13:17:07Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-jjmc-4p83-pp26/GHSA-jjmc-4p83-pp26.json
CWE IDs: ["CWE-327"]
Alternative ID: GHSA-jjmc-4p83-pp26
Finding: F052
Auto approve: 1