CVE-2021-21252

high

Description

The jQuery Validation Plugin provides drop-in validation for your existing forms. It is published as an npm package "jquery-validation". jquery-validation before version 1.19.3 contains one or more regular expressions that are vulnerable to ReDoS (Regular Expression Denial of Service). This is fixed in 1.19.3.

References

Advisories
More

https://www.npmjs.com/package/jquery-validation

https://security.netapp.com/advisory/ntap-20210219-0005/

https://github.com/jquery-validation/jquery-validation/security/advisories/GHSA-jxwx-85vp-gvwm

https://github.com/jquery-validation/jquery-validation/pull/2371

https://github.com/jquery-validation/jquery-validation/commit/5d8f29eef363d043a8fec4eb86d42cadb5fa5f7d

https://lists.debian.org/debian-lts-announce/2023/08/msg00040.html

Details

Source: Mitre, NVD

Published: 2021-01-13

Updated: 2024-11-21

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: High

EPSS

EPSS: 0.00556