CVE-2023-6746

Severity CVSS v4.0:

Pending analysis

Type:

CWE-532 Information Exposure Through Log Files

Publication date:

21/12/2023

Last modified:

16/12/2024

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.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:N CVSS v3.1 Severity and Metrics:

Base Score: 8.10 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): High
User Interaction (UI): Required
Scope (S): Changed
Confidentiality (C): High
Integrity (I): High
Availability (A): None

Base Score 3.x

8.10

Severity 3.x

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:github:enterprise_server::::::::	3.7.0 (including)	3.7.19 (excluding)
cpe:2.3:a:github:enterprise_server::::::::	3.8.0 (including)	3.8.12 (excluding)
cpe:2.3:a:github:enterprise_server::::::::	3.9.0 (including)	3.9.7 (excluding)
cpe:2.3:a:github:enterprise_server::::::::	3.10.0 (including)	3.10.4 (excluding)
cpe:2.3:a:github:enterprise_server:3.11.0:::::::*

To consult the complete list of CPE names with products and versions, see this page

CVE-2023-6746

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools