CVE-2020-35899
MEDIUMCVSS 5.5/10EPSS 0.37%
Last modified
CVE-2020-35899 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. An issue was discovered in the actix-service crate before 1.0.6 for Rust. The Cell implementation allows obtaining more than one mutable reference to the same data.. EPSS estimates a 0.37% chance of exploitation in the next 30 days.
Description
An issue was discovered in the actix-service crate before 1.0.6 for Rust. The Cell implementation allows obtaining more than one mutable reference to the same data.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Actix | Actix-Service | < 1.0.6 |
References
- https://rustsec.org/advisories/RUSTSEC-2020-0046.htmlExploit, Third Party Advisory
- https://rustsec.org/advisories/RUSTSEC-2020-0046.htmlExploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-35899?
An issue was discovered in the actix-service crate before 1.0.6 for Rust. The Cell implementation allows obtaining more than one mutable reference to the same data.
How severe is CVE-2020-35899?
CVE-2020-35899 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.37% probability of exploitation in the next 30 days.
How do I fix CVE-2020-35899?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2020-35899?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST