cbcvebase.
CVE-2023-22381
published 2023-03-02

CVE-2023-22381: A code injection vulnerability was identified in GitHub Enterprise Server that allowed setting arbitrary environment variables from a single environment…

PriorityP355high8.8CVSS 3.1
AVNACLPRLUINSUCHIHAH
EPSS
0.84%
53.2th percentile
A code injection vulnerability was identified in GitHub Enterprise Server that allowed setting arbitrary environment variables from a single environment variable value in GitHub Actions when using a Windows based runner. To exploit this vulnerability, an attacker would need existing permission to control the value of environment variables for use with GitHub Actions. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.8.0 and was fixed in versions 3.4.15, 3.5.12, 3.6.8, 3.7.5. This vulnerability was reported via the GitHub Bug Bounty program.

Affected

8 ranges
VendorProductVersion rangeFixed in
githubenterprise_server< 3.4.153.4.15
githubenterprise_server3.4.0 – 3.4.14—
githubenterprise_server>= 3.5.0 < 3.5.123.5.12
githubenterprise_server3.5.0 – 3.5.11—
githubenterprise_server>= 3.6.0 < 3.6.83.6.8
githubenterprise_server3.6.0 – 3.6.7—
githubenterprise_server>= 3.7.0 < 3.7.53.7.5
githubenterprise_server3.7.0 – 3.7.4—
Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.