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CVE-2021-3765

Good to know:

Date: November 2, 2021

validator.js is vulnerable to Inefficient Regular Expression Complexity

Language: JS

Severity Score

7.5

Related Resources (9)

Url: https://github.com/validatorjs/validator.js/pull/1738

Url: https://huntr.dev/bounties/c37e975c-21a3-4c5f-9b57-04d63b28cfc9

Url: https://github.com/validatorjs/validator.js/security/advisories/GHSA-xx4c-jj58-r7x6

Url: https://github.com/validatorjs/validator.js/issues/1599

Url: https://github.com/validatorjs/validator.js

Url: https://nvd.nist.gov/vuln/detail/CVE-2021-3765

Url: https://github.com/validatorjs/validator.js/commit/496fc8b2a7f5997acaaec33cc44d0b8dba5fb5e1

Url: https://access.redhat.com/security/cve/CVE-2021-3765

Url: https://www.mend.io/vulnerability-database/CVE-2021-3765

Severity Score

7.5

Weakness Type (CWE)

Inefficient Regular Expression Complexity

CWE-1333

Top Fix

Upgrade Version

Upgrade to version validator - 13.7.0

CVSS v3.1

Base Score:	7.5
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	HIGH

CVSS v2

Base Score:	5.0
Access Vector (AV):	NETWORK
Access Complexity (AC):	LOW
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	PARTIAL
Additional information:

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