CVE-2021-3664
Open redirect in url-parse
6.1
MEDIUM
CVSS 3.1
EPSS 0.24%
Description
# Overview Affected versions of npm `url-parse` are vulnerable to URL Redirection to Untrusted Site. # Impact Depending on library usage and attacker intent, impacts may include allow/block list bypasses, SSRF attacks, open redirects, or other undesired behavior.
How to fix CVE-2021-3664
To remediate CVE-2021-3664, upgrade the affected package to a fixed version below.
- —upgrade to 1.5.3-1 or later
- —upgrade to 1.5.2 or later
Is CVE-2021-3664 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 1.5.3-1
- >= 0.1.0, < 1.5.2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |