CVE-2023-49092
MEDIUMDescription
RustCrypto/RSA is a portable RSA implementation in pure Rust. Due to a non-constant-time implementation, information about the private key is leaked through timing information which is observable over the network. An attacker may be able to use that information to recover the key. There is currently no fix available. As a workaround, avoid using the RSA crate in settings where attackers are able to observe timing information, e.g. local use on a non-compromised computer.
How to fix
No published remediation has been found for this vulnerability's affected products yet.
Mitigation guidance may be in the linked vendor advisories in the References section below.
TridentStack Control tracks known vulnerabilities across your Windows, macOS, and Linux fleet and shows the fix as soon as one is published. See how it works
CVSS v3 Vector
Exploitability
Impact
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Exploit Intelligence
Moderate risk: more likely to be exploited than 46% of all known CVEs.
References
Related Vulnerabilities
Other CWE-385 vulnerabilities, ordered by exploit likelihood. View all
| CVE | Severity | CVSS | EPSS | Exploited | Fix |
|---|---|---|---|---|---|
| CVE-2018-10845 | Medium | 5.9 | 3.6% | - | Fix |
| CVE-2018-10844 | Medium | 5.9 | 3.6% | - | Fix |
| CVE-2020-25659 | Medium | 5.9 | 2.5% | - | Fix |
| CVE-2025-9231 | Medium | 6.5 | 2.2% | - | Fix |
| CVE-2020-25657 | Medium | 5.9 | 1.7% | - | Fix |
| CVE-2020-25658 | High | 7.5 | 1.7% | - | Fix |
Common questions
How do I fix CVE-2023-49092?
No published fix for CVE-2023-49092 has been found yet. Check the linked vendor advisories for guidance as it becomes available.
Is CVE-2023-49092 being actively exploited?
Not that we know of. CVE-2023-49092 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 0.61% is the estimated probability that it will be exploited in the next 30 days. That is higher than 46% of all scored CVEs.
How severe is CVE-2023-49092?
CVE-2023-49092 has a CVSS v3 base score of 5.9, 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.
Embed a live status badge for CVE-2023-49092
Markdown
[](https://tridentstack.com/cve/CVE-2023-49092)HTML
<a href="https://tridentstack.com/cve/CVE-2023-49092"><img src="https://tridentstack.com/cve/badge/CVE-2023-49092.svg" alt="CVE-2023-49092"></a>Find and fix vulnerabilities across your fleet
TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.
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 2024-11-21.