Open Redirect in Unshiftio Unshiftio/url-parse
CVE-2021-3664
url-parse is vulnerable to URL Redirection to Untrusted Site
Vulnerability class: Open Redirect
EPSS: 0.018 (76.2th 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
- Unshiftio Unshiftio/url-parse — versions unspecified
- Url-parse_project Url-parse
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security@huntr.dev (Exploit, Third Party Advisory)
- security@huntr.dev (Patch, Third Party Advisory)
- security@huntr.dev (mailing-list)
Frequently asked questions
- What is CVE-2021-3664?
- CVE-2021-3664 is a medium-severity vulnerability in Unshiftio Unshiftio/url-parse, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 5.3/10. Published 2021-07-26.
- How severe is CVE-2021-3664?
- Medium severity. CVSS v3 base score is 5.3 out of 10.
- Is CVE-2021-3664 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.