CVE-2022-25883
semver vulnerable to Regular Expression Denial of Service
7.5
HIGH
CVSS 3.1
EPSS 2.8%
Description
Versions of the package semver before 7.5.2 are vulnerable to Regular Expression Denial of Service (ReDoS) via the function new Range, when untrusted user data is provided as a range.
How to fix CVE-2022-25883
To remediate CVE-2022-25883, upgrade the affected package to a fixed version below.
- Debian/node-semver—no fix listed
- —upgrade to 7.5.2 or later
Is CVE-2022-25883 being exploited?
Low — EPSS is 2.8%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0
- >= 7.0.0, < 7.5.2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |