4.3

CVE-2024-52813: matrix-org matrix-rust-sdk

CVSS: 4.3v3.1MediumDeferred
AliasesopenSUSE-SU-2025:14726-1GHSA-r5vf-wf4h-82ggRUSTSEC-2024-0434
Published 07-01-2025Last modified 07-01-2025
Open JSON

Vulnerability summary

CVE-2024-52813 is a medium (CVSS 4.3) vulnerability in matrix-org matrix-rust-sdk. EPSS estimates a 0.49% chance of exploitation in the next 30 days, higher than 40.8% of scored vulnerabilities.

Overall risk
17/100
0100
Low · default modelHow is this calculated?
CVSS score
4.3/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.49%
0%100%
Low · +0.01 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 07-01-2025
    PublishedVulnerability first disclosed.
  2. 07-01-2025
    Last modifiedVulnerability information updated.

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 metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.49%

Chance of exploitation in the next 30 days

Percentile

41%

Versus all other CVEs

30-day change

+0.01 pp

From 0.48% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.49%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Crates.Io1 product
  • matrix-sdk-crypto< 0.8.0 | ≥ 0.0.0-0, < 0.8.0
Matrix-org1 product
Opensuse1 product
  • cargo-audit-advisory-db&distro=openSUSE Tumbleweed< 20250204-1.1

3 vendors · 3 products

References

8 links