Vulnerability in GitHub Enterprise Server
CVE-2023-46648
An insufficient entropy vulnerability was identified in GitHub Enterprise Server (GHES) that allowed an attacker to brute force a user invitation to the GHES Management Console. To exploit this vulnerability, an attacker would need knowledge that a user invitation was pending. This vulnerability affected all versions of GitHub Enterprise Server since 3.8 and was fixed in version 3.8.12, 3.9.7, 3.10.4, and 3.11.1. This vulnerability was reported via the GitHub Bug Bounty program.
EPSS: 0.007 (52.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.3 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H.
Affected products
- Github Enterprise Server — versions 3.8.0, 3.9.0, 3.10.0
- Github Enterprise_server — versions 3.11.0
Weakness classification (CWE)
References
- product-cna@github.com (Release Notes)
- product-cna@github.com (Release Notes)
- product-cna@github.com (Release Notes)
- product-cna@github.com (Release Notes)
Frequently asked questions
- What is CVE-2023-46648?
- CVE-2023-46648 is a high-severity vulnerability in GitHub Enterprise Server, classified under Insufficient Entropy. CVSS score: 8.3/10. Published 2023-12-21.
- How severe is CVE-2023-46648?
- High severity. CVSS v3 base score is 8.3 out of 10.