CVE-2021-3765 — Regex Denial of Service in Validator.js

CWE-1333 — Regex Denial of Service6 documents5 sources
Severity
7.5HIGHNVD
EPSS
0.0%
top 86.75%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Validatorjs Validator.jsValidator Project Validator
Timeline
PublishedNov 2
Latest updateNov 3

Description

validator.js is vulnerable to Inefficient Regular Expression Complexity

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages3 packages

▶CVEListV5validatorjs/validatorjs_validator.jsunspecified — 13.7.0

Patches

Patch: github.com ↗Patch: huntr.dev ↗Patch: github.com ↗

🔴Vulnerability Details

4
GHSA
Inefficient Regular Expression Complexity in validator.js↗2021-11-03
▶
OSV
Inefficient Regular Expression Complexity in validator.js↗2021-11-03
▶
CVEList
Inefficient Regular Expression Complexity in validatorjs/validator.js↗2021-11-02
▶
OSV
CVE-2021-3765: validator↗2021-11-02
▶

📋Vendor Advisories

1
Red Hat
validator: Inefficient Regular Expression Complexity in Validator.js↗2021-11-02
▶
CVE-2021-3765 — Regex Denial of Service in Validator.js | cvebase