CVE-2023-6803: Race Condition allows Unauthorized Outside Collaborator

Published Dec 21, 2023
·
Updated

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.

Affected Software

4 affected components
github Enterprise Server>=3.8.0<3.8.12
github Enterprise Server>=3.9.0<3.9.7
github Enterprise Server>=3.10.0<3.10.4
github Enterprise Server=3.11.0

Event History

Dec 21, 2023
CVE Published
08:45 PM
Data Sourced
08:45 PM
DescriptionSeverityWeakness

Frequently Asked Questions

1

What is the severity of CVE-2023-6803?

CVE-2023-6803 has been classified as a high severity vulnerability due to its potential impact on repository security.

2

How do I fix CVE-2023-6803?

To fix CVE-2023-6803, upgrade GitHub Enterprise Server to version 3.8.12, 3.9.7, 3.10.4, or 3.11.1.

3

Who is affected by CVE-2023-6803?

CVE-2023-6803 affects all versions of GitHub Enterprise Server since 3.8.

4

What type of vulnerability is CVE-2023-6803?

CVE-2023-6803 is a race condition vulnerability that allows an outside collaborator to be added during a repository transfer.

5

When was CVE-2023-6803 disclosed?

CVE-2023-6803 was disclosed in October 2023 following its identification.

Contact

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