CVE Vulnerability

CVE-2021-29432

Sydent is a reference matrix identity server. 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. This issue has been fixed in 4469d1d.

3.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 6.8 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

5.7 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.1 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://github.com/matrix-org/sydent/security/advisories/GHSA-mh74-4m5g-fcjx Patch Third Party Advisory
https://github.com/matrix-org/sydent/commit/4469d1d42b2b1612b70638224c07e19623039c42 Patch Third Party Advisory
https://pypi.org/project/matrix-sydent/ Product Third Party Advisory
https://github.com/matrix-org/sydent/releases/tag/v2.3.0 Release Notes Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:matrix:sydent:*:*:*:*:*:*:*:*
Information

Published : 2021-04-15 09:15

Updated : 2022-08-03 10:17

NVD link : CVE-2021-29432

Mitre link : CVE-2021-29432

Products Affected
No products.
CWE
NVD-CWE-noinfo