CVE-2024-52813

MEDIUM EPSS 36.5%

Published Jan 7, 20251y ago · Modified Jun 17, 20262w ago

4.3 CVSS 3.1

Medium

Published Jan 7, 2025 1y ago

Last Modified Jun 17, 2026 2w ago

Description

matrix-rust-sdk is an implementation of a Matrix client-server library in Rust. Versions of the matrix-sdk-crypto Rust crate before 0.8.0 lack a dedicated mechanism to notify that a user's cryptographic identity has changed from a verified to an unverified one, which could cause client applications relying on the SDK to overlook such changes. matrix-sdk-crypto 0.8.0 adds a new VerificationLevel::VerificationViolation enum variant which indicates that a previously verified identity has been changed.

CVSS Details

Base Score

4.3

Exploitability

2.8

Impact

1.4

Vector string

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

Attack Vector Network

Attack Complexity Low

Privileges Required Low

User Interaction None

Scope Unchanged

Confidentiality Low

Integrity None

Availability None

Threat Intelligence

EPSS Exploit Probability

36.5% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-223

References 2

github.com https://github.com/matrix-org/matrix-rust-sdk/pull/3795
github.com https://github.com/matrix-org/matrix-rust-sdk/security/advisories/GHSA-r5vf-wf4h-82gg

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.