Validate.js provides a declarative way of validating javascript objects. Versions 0.11.3 and prior contain one or more regular expressions that are vulnerable to Regular Expression Denial of Service (ReDoS). As of time of publication, it is unknown if any patches are available.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact High

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00204.

Exploitation poc

Automatable yes

Technical Impact partial

Affected Vendors & Products

Vendors Products
Ftonato
  • Nope-validator

No data.

No data.

No data.

Advisories
Source ID Title
EUVD EUVD EUVD-2024-2920 Validate.js provides a declarative way of validating javascript objects. Versions 0.11.3 and prior contain one or more regular expressions that are vulnerable to Regular Expression Denial of Service (ReDoS). As of time of publication, it is unknown if any patches are available.
Github GHSA Github GHSA GHSA-3phv-83cj-p8p7 nope-validator Regular Expression Denial of Service vulnerability
Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/ftonato/nope-validator/issues/352 cve-icon cve-icon
https://securitylab.github.com/advisories/GHSL-2020-303-redos-nope-validator/ cve-icon cve-icon
History

Sat, 12 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00313}

 epss

{'score': 0.00246}

Mon, 28 Oct 2024 15:15:00 +0000

Type Values Removed Values Added
First Time appeared Ftonato
Ftonato nope-validator
CPEs cpe:2.3:a:ftonato:nope-validator:*:*:*:*:*:*:*:*
Vendors & Products Ftonato
Ftonato nope-validator
Metrics ssvc

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

Sat, 26 Oct 2024 20:45:00 +0000

Type Values Removed Values Added
Description Validate.js provides a declarative way of validating javascript objects. Versions 0.11.3 and prior contain one or more regular expressions that are vulnerable to Regular Expression Denial of Service (ReDoS). As of time of publication, it is unknown if any patches are available.
Title GHSL-2020-303: Regular Expression Denial of Service (ReDoS) in nope-validator
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'}
cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2024-10-28T14:18:10.390Z

Reserved: 2020-10-01T00:00:00.000Z

Link: CVE-2020-26309

cve-icon Vulnrichment

Updated: 2024-10-28T14:17:58.202Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2024-10-26T21:15:14.190

Modified: 2024-10-28T13:58:09.230

Link: CVE-2020-26309

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.