jquery-validation up to 1.19.4 redos

CVSS Meta Temp Score
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CTI Interest Score
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6.3$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in jquery-validation up to 1.19.4. This vulnerability affects unknown code. Executing a manipulation can lead to redos. This vulnerability is tracked as CVE-2022-31147. The attack can be launched remotely. No exploit exists. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical was found in jquery-validation up to 1.19.4 (JavaScript Library). This vulnerability affects an unknown functionality. The manipulation with an unknown input leads to a redos vulnerability. The CWE definition for the vulnerability is CWE-1333. The product uses a regular expression with an inefficient, possibly exponential worst-case computational complexity that consumes excessive CPU cycles. As an impact it is known to affect availability. CVE summarizes:

The jQuery Validation Plugin (jquery-validation) provides drop-in validation for forms. Versions of jquery-validation prior to 1.19.5 are vulnerable to regular expression denial of service (ReDoS) when an attacker is able to supply arbitrary input to the url2 method. This is due to an incomplete fix for CVE-2021-43306. Users should upgrade to version 1.19.5 to receive a patch.

The weakness was disclosed 07/15/2022 as GHSA-ffmh-x56j-9rc3. The advisory is shared for download at github.com. This vulnerability was named CVE-2022-31147 since 05/18/2022. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1449.003.

Upgrading to version 1.19.5 eliminates this vulnerability. The upgrade is hosted for download at github.com. Applying the patch 5bbd80d27fc6b607d2f7f106c89522051a9fb0dd is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 7.5
CNA Vector (GitHub, Inc.): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Redos
CWE: CWE-1333 / CWE-400 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: jquery-validation 1.19.5
Patch: 5bbd80d27fc6b607d2f7f106c89522051a9fb0dd

Timelineinfo

05/18/2022 🔍
07/15/2022 +58 days 🔍
07/15/2022 +0 days 🔍
08/01/2022 +17 days 🔍

Sourcesinfo

Product: github.com

Advisory: GHSA-ffmh-x56j-9rc3
Status: Confirmed

CVE: CVE-2022-31147 (🔍)
GCVE (CVE): GCVE-0-2022-31147
GCVE (VulDB): GCVE-100-203932

Entryinfo

Created: 07/15/2022 07:40
Updated: 08/01/2022 06:37
Changes: 07/15/2022 07:40 (43), 08/01/2022 06:37 (12)
Complete: 🔍
Cache ID: 216::103

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