CVE-2021-4231

Common vulnerabilities & exposures (CVE)

CVE database CVE database blogpost Release & EoL database

Published at: - 26-05-2022 04:15

Last modified: - 07-06-2022 09:07

Total changes: - 2

Description

A vulnerability was found in Angular up to 11.0.4/11.1.0-next.2. It has been classified as problematic. Affected is the handling of comments. The manipulation leads to cross site scripting. It is possible to launch the attack remotely but it might require an authentication first. Upgrading to version 11.0.5 and 11.1.0-next.3 is able to address this issue. The name of the patch is ba8da742e3b243e8f43d4c63aa842b44e14f2b09. It is recommended to upgrade the affected component.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Low

Attack complexity

Network

Attack vector

None

Availability

Low

Confidentiality

Low

Integrity

Low

Privileges required

Changed

Scope

Required

User interaction

5.4

Base score

2.3

2.7

Exploitability score

Impact score

Verification logic

vendor=angular AND product=angular AND version=11.1.0 AND update=next_1 AND target_software=node.js

vendor=angular AND product=angular AND version=11.1.0 AND update=next_2 AND target_software=node.js

vendor=angular AND product=angular AND version=11.1.0 AND update=next_0 AND target_software=node.js

vendor=angular AND product=angular AND target_software=node.js AND versionEndExcluding=11.0.5

Reference

Keywords

CVE-2021-4231

Common vulnerabilities & exposures (CVE)

Description

Common Vulnerability Scoring System (CVSS)

Verification logic

Reference

NVD

CVE-2021-4231

CVE

Common vulnerabilities & exposures

CVSS

Common vulnerability scoring system

Security

Vulnerabilities

Exposures