CVE-2021-29432 – matrix-sydent

Package

Manager: pip
Name: matrix-sydent
Vulnerable Version: >=0 <2.3.0

Severity

Level: Medium

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

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

EPSS: 0.0025 pctl0.48232

Details

Malicious users could abuse Sydent to control the content of invitation emails ### Impact A malicious user could abuse Sydent to send out arbitrary emails from the Sydent email address. This could be used to construct plausible phishing emails, for example. ### Patches Fixed in 4469d1d, 6b405a8, 65a6e91. Note that these patches include changes to the *default* email templates. If these templates have been locally modified, they must also be updated. ### For more information If you have any questions or comments about this advisory, email us at security@matrix.org.

Metadata

Created: 2021-04-19T14:54:24Z
Modified: 2024-09-24T17:39:02Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/04/GHSA-mh74-4m5g-fcjx/GHSA-mh74-4m5g-fcjx.json
CWE IDs: ["CWE-20"]
Alternative ID: GHSA-mh74-4m5g-fcjx
Finding: F184
Auto approve: 1