CVE-2022-23740: high-severity vulnerability in GitHub Enterprise Server
Improper Neutralization of Argument Delimiters in a Command in GitHub Enterprise Server leading to Remote Code Execution
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.8epss 1.2%
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.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
GitHub · GitHub Enterprise ServerRelated CVEs — GitHub Enterprise Server
In the same product, most dangerous first.
CVE-2020-10518—Unsafe configuration options in GitHub Pages leading to remote code execution on GitHub Enterprise ServerEPSS 3.7%CVE-2020-10519—Unsafe configuration options in GitHub Pages leading to remote code execution on GitHub Enterprise ServerEPSS 3.1%CVE-2022-23734HIGHDeserialization of Untrusted Data vulnerability in GitHub Enterprise Server leading to Remote Code ExecutionEPSS 2.8%CVE-2021-22864—Unsafe configuration options in GitHub Pages leading to remote code execution on GitHub Enterprise ServerEPSS 2.6%CVE-2021-41599—Improper control flow in GitHub Enterprise Server hosted Pages leads to remote code executionEPSS 2.2%CVE-2022-46256HIGHPath traversal in GitHub Enterprise Server leading to remote code execution in GitHub PagesEPSS 2.1%