handsontable up to 9.x Handsontable.helper.isNumeric incorrect regex

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.3$0-$5k0.00

Summaryinfo

A vulnerability was found in handsontable up to 9.x. It has been rated as critical. The impacted element is the function Handsontable.helper.isNumeric. The manipulation leads to incorrect regex. This vulnerability is referenced as CVE-2021-23446. Remote exploitation of the attack is possible. No exploit is available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability, which was classified as critical, has been found in handsontable up to 9.x. This issue affects the function Handsontable.helper.isNumeric. The manipulation with an unknown input leads to a incorrect regex vulnerability. Using CWE to declare the problem leads to CWE-185. The product specifies a regular expression in a way that causes data to be improperly matched or compared. Impacted is availability.

The weakness was published 09/30/2021 as 8752. It is possible to read the advisory at snyk.io. The identification of this vulnerability is CVE-2021-23446 since 01/08/2021. Technical details of the vulnerability are known, but there is no available exploit.

Upgrading to version 10.0.0 eliminates this vulnerability. Applying a patch 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.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Name

Version

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 (Snyk): 🔍

CVSSv2info

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

Exploitinginfo

Class: Incorrect regex
CWE: CWE-185 / CWE-697
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: handsontable 10.0.0
Patch: github.com

Timelineinfo

01/08/2021 🔍
09/30/2021 +264 days 🔍
09/30/2021 +0 days 🔍
10/04/2021 +4 days 🔍

Sourcesinfo

Product: github.com

Advisory: 8752
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2021-23446 (🔍)
GCVE (CVE): GCVE-0-2021-23446
GCVE (VulDB): GCVE-100-183575

Entryinfo

Created: 09/30/2021 07:41
Updated: 10/04/2021 08:30
Changes: 09/30/2021 07:41 (51), 10/04/2021 08:30 (1)
Complete: 🔍
Cache ID: 216::103

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