CVE-2024-52813
MEDIUMDescription
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.
How to fix
TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works
Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.
CVSS v3 Vector
Exploitability
Impact
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Exploit Intelligence
Moderate risk: more likely to be exploited than 42% of all known CVEs.
References
Related Vulnerabilities
Other CWE-223 vulnerabilities, ordered by exploit likelihood. View all
| CVE | Severity | CVSS | EPSS | Exploited | Fix |
|---|---|---|---|---|---|
| CVE-2023-28360 | Medium | 4.3 | 0.8% | - | Fix |
| CVE-2026-91859 | Medium | 5.3 | 0.5% | - | - |
| CVE-2022-44646 | Low | 2.2 | 0.4% | - | Fix |
| CVE-2023-31191 | Critical | 9.3 | 0.4% | - | - |
| CVE-2023-29156 | Medium | 4.7 | 0.3% | - | - |
| CVE-2022-22563 | Medium | 4.4 | 0.2% | - | - |
Common questions
How do I fix CVE-2024-52813?
Upgrade matrix-sdk-crypto to 0.8.0 or later.
Is CVE-2024-52813 being actively exploited?
Not that we know of. CVE-2024-52813 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 0.49% is the estimated probability that it will be exploited in the next 30 days. That is higher than 42% of all scored CVEs.
How severe is CVE-2024-52813?
CVE-2024-52813 has a CVSS v3 base score of 4.3, rated medium. CVSS rates the technical impact if the vulnerability is exploited, not how likely that is, so weigh it alongside the exploit-prediction score when you decide what to patch first.
What does CVE-2024-52813 affect?
Published advisories record a fix for matrix-sdk-crypto (crates.io (Rust)). Only products with a sourced advisory are listed, so treat this as what we can cite rather than a complete inventory.
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Markdown
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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-01-07.