CVE-2023-23763 Vulnerability Details

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CVE-2023-23763 Metadata Quick Info

CVE Published: 01/09/2023 | CVE Updated: 01/10/2024 | CVE Year: 2023
Source: GitHub_P | Vendor: GitHub | Product: Enterprise Server
Status : PUBLISHED

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CVE-2023-23763 Description

An authorization/sensitive information disclosure vulnerability was identified in GitHub Enterprise Server that allowed a fork to retain read access to an upstream repository after its visibility was changed to private. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.10.0 and was fixed in versions 3.9.4, 3.8.9, 3.7.16 and 3.6.18. This vulnerability was reported via the GitHub Bug Bounty program.

Metrics

CVSS Version: 3.1 | Base Score: 5.3 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

l➤ Exploitability Metrics:
    Attack Vector (AV)* NETWORK
    Attack Complexity (AC)* LOW
    Privileges Required (PR)* NONE
    User Interaction (UI)* NONE
    Scope (S)* UNCHANGED

l➤ Impact Metrics:
    Confidentiality Impact (C)* LOW
    Integrity Impact (I)* NONE
    Availability Impact (A)* NONE

Weakness Enumeration (CWE)

CWE-ID: CWE-200
CWE Name: CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
Source: GitHub

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID: CAPEC-116
CAPEC Description: CAPEC-116 Excavation


Source: NVD (National Vulnerability Database).