CVE-2020-26308

GHSL-2020-302: Regular Expression Denial of Service (ReDoS) in validate.js

Published Oct 26, 2024 CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed
Description
Validate.js provides a declarative way of validating javascript objects. Versions 0.13.1 and prior contain one or more regular expressions that are vulnerable to Regular Expression Denial of Service (ReDoS). As of time of publication, no known patches are available.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2024-3136 Validate.js provides a declarative way of validating javascript objects. Versions 0.13.1 and prior contain one or more regular expressions that are vulnerable to Regular Expression Denial of Service (ReDoS). As of time of publication, no known patches are available.
Github GHSA Github GHSA GHSA-rv73-9c8w-jp4c validate.js Regular Expression Denial of Service vulnerability
History
Type Values Removed Values Added
First Time appeared Validatejs
Validatejs validate.js
CPEs cpe:2.3:a:validatejs:validate.js:*:*:*:*:*:node.js:*:*
Vendors & Products Validatejs
Validatejs validate.js
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

Type Values Removed Values Added
Metrics epss

{'score': 0.00313}

epss

{'score': 0.00246}

Type Values Removed Values Added
First Time appeared Ansman
Ansman validate.js
CPEs cpe:2.3:a:ansman:validate.js:*:*:*:*:*:*:*:*
Vendors & Products Ansman
Ansman validate.js
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Validate.js provides a declarative way of validating javascript objects. Versions 0.13.1 and prior contain one or more regular expressions that are vulnerable to Regular Expression Denial of Service (ReDoS). As of time of publication, no known patches are available.
Title GHSL-2020-302: Regular Expression Denial of Service (ReDoS) in validate.js
Weaknesses CWE-1333
References
Metrics cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/U:Green'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
GitHub_M
Published
Updated
Oct 28, 2024, 2:45 PM
Reserved
Oct 1, 2020, 12:00 AM
Status
Analyzed
Published
Oct 26, 2024, 9:15 PM
Modified
Jun 17, 2026, 3:08 AM