CVE-2023-6746

High

Description

An insertion of sensitive information into log file vulnerability was identified in the log files for a GitHub Enterprise Server back-end service that could permit an `adversary in the middle attack` when combined with other phishing techniques. To exploit this, an attacker would need access to the log files for the GitHub Enterprise Server appliance, a backup archive created with GitHub Enterprise Server Backup Utilities, or a service which received streamed logs. This vulnerability affected all versions of GitHub Enterprise Server since 3.7 and was fixed in version 3.7.19, 3.8.12, 3.9.7, 3.10.4, and 3.11.1. 

SeverityHigh
CVSS8.1
Exploit probability44. percentile0.5%
ProductGithub Enterprise Server
PublishedDec 21, 2023
First seenDec 21, 2023
Weakness typeCWE-532CWE-532

How to fix

Update
  • github enterprise_server3.7.19, 3.8.12, 3.9.7, 3.10.4 or later

Affected products

ProductAffected versionsFixed in
github enterprise_server3.7.0 ≤ v < 3.7.19, 3.8.0 ≤ v < 3.8.12, 3.9.0 ≤ v < 3.9.7, 3.10.0 ≤ v < 3.10.4, 3.11.03.7.19, 3.8.12, 3.9.7, 3.10.4

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

In the Intelligence 360 plan

Attack Surface Management

See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.