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CVE-2021-3795

semver-regex Regular Expression Denial of Service (ReDOS)

npm `semver-regex` is vulnerable to Inefficient Regular Expression Complexity

Patch Available

Fix available through Seal Security. No upgrade required, protect your application instantly.

Fix without upgrading
Vulnerability Details
Score
7.5
Score Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Versions
semver-regex < 3.1.3; semver-regex >= 4.0.0 < 4.0.1
Severity
High
Ecosystem
JavaScript
Publish Date
September 20, 2021
Modified Date
November 7, 2023