Node.js up to 12.22.1/14.17.1/16.4.0 on Windows access control

CVSS Meta Temp Score
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability was found in Node.js up to 12.22.1/14.17.1/16.4.0 on Windows. It has been classified as critical. Affected by this issue is some unknown functionality. This manipulation causes access control. This vulnerability is tracked as CVE-2021-22921. No exploit exists. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability has been found in Node.js up to 12.22.1/14.17.1/16.4.0 on Windows (JavaScript Library) and classified as critical. Affected by this vulnerability is an unknown code block. The manipulation with an unknown input leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was disclosed 07/12/2021. It is possible to read the advisory at hackerone.com. This vulnerability is known as CVE-2021-22921. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

Upgrading to version 12.22.2, 14.17.2 or 16.4.1 eliminates this vulnerability. The upgrade is hosted for download at nodejs.org.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Access control
CWE: CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

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: Node.js 12.22.2/14.17.2/16.4.1

Timelineinfo

01/06/2021 🔍
07/12/2021 +186 days 🔍
07/12/2021 +0 days 🔍
07/15/2021 +3 days 🔍

Sourcesinfo

Advisory: hackerone.com
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2021-22921 (🔍)
GCVE (CVE): GCVE-0-2021-22921
GCVE (VulDB): GCVE-100-178267

Entryinfo

Created: 07/12/2021 15:08
Updated: 07/15/2021 10:52
Changes: 07/12/2021 15:08 (40), 07/15/2021 10:52 (5)
Complete: 🔍
Cache ID: 216::103

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