CVE-2023-6803 Vulnerability Details

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CVE-2023-6803 Metadata Quick Info

CVE Published: 21/12/2023 | CVE Updated: 02/08/2024 | CVE Year: 2023
Source: GitHub_P | Vendor: GitHub | Product: Enterprise Server
Status : PUBLISHED

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CVE-2023-6803 Description

A race condition in GitHub Enterprise Server allows an outside collaborator to be added while a repository is being transferred. 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.

Metrics

CVSS Version: 3.1 | Base Score: 5.8 MEDIUM
Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:L

l➤ Exploitability Metrics:
    Attack Vector (AV)* LOCAL
    Attack Complexity (AC)* HIGH
    Privileges Required (PR)* HIGH
    User Interaction (UI)* REQUIRED
    Scope (S)* UNCHANGED

l➤ Impact Metrics:
    Confidentiality Impact (C)* HIGH
    Integrity Impact (I)* HIGH
    Availability Impact (A)* LOW

Weakness Enumeration (CWE)

CWE-ID: CWE-367
CWE Name: CWE-367 Time-of-check Time-of-use (TOCTOU) Race Condition
Source: GitHub

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID: CAPEC-29
CAPEC Description: CAPEC-29 Leveraging Time-of-Check and Time-of-Use (TOCTOU) Race Conditions


Source: NVD (National Vulnerability Database).