Vulnerability in Urlnorm Project
CVE-2023-33289
The urlnorm crate through 0.1.4 for Rust allows Regular Expression Denial of Service (ReDos) via a crafted URL to lib.rs. NOTE: the Supplier disputes this, taking the position that "Slow printing of URLs is not a CVE."
Vulnerability class: ReDoS (Regular Expression Denial of Service)
EPSS: 0.012 (65.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Urlnorm_project Urlnorm
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (Product)
- cve@mitre.org (Product)
- cve@mitre.org (Exploit, Third Party Advisory)
- cve@mitre.org
Frequently asked questions
- What is CVE-2023-33289?
- CVE-2023-33289 is a high-severity vulnerability in Urlnorm Project, classified under Inefficient Regular Expression Complexity. CVSS score: 7.5/10. Published 2023-06-21.
- How severe is CVE-2023-33289?
- High severity. CVSS v3 base score is 7.5 out of 10.