Vulnerability in Url-parse_project Url-parse
CVE-2021-27515
url-parse before 1.5.0 mishandles certain uses of backslash such as http:\/ and interprets the URI as a relative path.
EPSS: 0.020 (77.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N.
Affected products
- Url-parse_project Url-parse
- N/a — versions n/a
Public proof-of-concept exploits
References
- cve@mitre.org (Patch, Third Party Advisory)
- cve@mitre.org (Patch, Third Party Advisory)
- cve@mitre.org (Patch, Third Party Advisory)
- cve@mitre.org (Exploit, Third Party Advisory)
- cve@mitre.org (mailing-list)
Frequently asked questions
- What is CVE-2021-27515?
- CVE-2021-27515 is a medium-severity vulnerability in Url-parse_project Url-parse. CVSS score: 5.3/10. Published 2021-02-22.
- How severe is CVE-2021-27515?
- Medium severity. CVSS v3 base score is 5.3 out of 10.
- Is CVE-2021-27515 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.