CVE-2021-23422 HIGH

CVE-2021-23422: Arbitrary Code Injection

Vendor N/A
Product bikeshed
Published August 16, 2021
Last update September 16, 2024
View on NVD All CVEs

CVSS base score

7.8/10
Attack vector Local
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

This affects the package bikeshed before 3.0.0. This can occur when an untrusted source file containing Inline Tag Command metadata is processed. When an arbitrary OS command is executed, the command output would be included in the HTML output.

Key dates

02Disclosure timeline

August 16, 2021 CVE published
September 16, 2024 Record updated