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HIGH

Improper Neutralization of Argument Delimiters in a Command in GitHub Enterprise Server leading to Remote Code Execution

Published Nov 23, 2022

Description

CRITICAL: An improper neutralization of argument delimiters in a command vulnerability was identified in GitHub Enterprise Server that enabled remote code execution. To exploit this vulnerability, an attacker would need permission to create and build GitHub Pages using GitHub Actions. This vulnerability affected only version 3.7.0 of GitHub Enterprise Server and was fixed in version 3.7.1. This vulnerability was reported via the GitHub Bug Bounty program.

Affected products

Remediation

No remediation recorded yet.

Weaknesses (1)

CWE-88

References (2)

Change history (0)

No recorded changes yet.

Sources
CVE.org / MITRE
Status PUBLISHED
Assigner GitHub_P
Published Nov 23, 2022
Updated Apr 28, 2025
Reserved Jan 19, 2022
Link CVE-2022-23740
CISA Vulnrichment
Updated Apr 28, 2025
NVD
Status Modified
Modified Jun 17, 2026
Link CVE-2022-23740
Red Hat
Severity n/a
Public date n/a
Links CVE-2022-23740
ENISA EUVD
Assigner GitHub_P
Published Nov 23, 2022
Updated Apr 28, 2025
Exploited since n/a
Link EUVD-2022-28676
EUVD-2022-28676