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CVE-2021-4231

Published: May 26, 2022

Modified: Apr 15, 2025

PUBLISHED

CVSS v3.1

3.5

LOW

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.

Vendor	Product	Versions
unspecified	Angular	affected `11.0.0` affected `11.0.1` affected `11.0.2` affected `11.0.3` affected `11.0.4` +3 more versions

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

References

https://github.com/angular/angular/issues/40136

x_refsource_MISC

https://github.com/angular/angular/commit/ba8da742e3b243e8f43d4c63aa842b44e14f2b09

x_refsource_MISC

https://security.snyk.io/vuln/SNYK-JS-ANGULARCORE-1070902

x_refsource_MISC

https://vuldb.com/?id.181356

x_refsource_MISC

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