What is CVE-2023-23765?

CVE-2023-23765 is an incorrect comparison vulnerability in GitHub Enterprise Server that allows commit smuggling by displaying an incorrect diff in a re-opened Pull Request.

What is the severity of CVE-2023-23765?

CVE-2023-23765 has a severity rating of 6.5 (Medium).

Which versions of GitHub Enterprise Server are affected by CVE-2023-23765?

GitHub Enterprise Server versions 3.6.0 to 3.6.16, 3.7.0 to 3.7.13, 3.8.0 to 3.8.6, and 3.9.0 are affected by CVE-2023-23765.

How can an attacker exploit CVE-2023-23765?

To exploit CVE-2023-23765, an attacker would need write access to the repository.

Where can I find more information about CVE-2023-23765?

You can find more information about CVE-2023-23765 in the GitHub Enterprise Server release notes linked in the references section.

Vulnerability/
CVE-2023-23765

medium

6.5

CWE

697

30/8/2023

27/9/2024

CVE-2023-23765: Incorrect comparison vulnerability in GitHub Enterprise Server leading to commit smuggling

First published: Wed Aug 30 2023(Updated: )

An incorrect comparison vulnerability was identified in GitHub Enterprise Server that allowed commit smuggling by displaying an incorrect diff in a re-opened Pull Request. To exploit this vulnerability, an attacker would need write access to the repository. This vulnerability was reported via the GitHub Bug Bounty Program https://bounty.github.com/ .

Credit: product-cna@github.com product-cna@github.com

Affected Software	Affected Version	How to fix
GitHub Enterprise Server	>=3.6.0<3.6.16
GitHub Enterprise Server	>=3.7.0<3.7.13
GitHub Enterprise Server	>=3.8.0<3.8.6
GitHub Enterprise Server	=3.9.0

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Frequently Asked Questions

What is CVE-2023-23765?
CVE-2023-23765 is an incorrect comparison vulnerability in GitHub Enterprise Server that allows commit smuggling by displaying an incorrect diff in a re-opened Pull Request.
What is the severity of CVE-2023-23765?
CVE-2023-23765 has a severity rating of 6.5 (Medium).
Which versions of GitHub Enterprise Server are affected by CVE-2023-23765?
GitHub Enterprise Server versions 3.6.0 to 3.6.16, 3.7.0 to 3.7.13, 3.8.0 to 3.8.6, and 3.9.0 are affected by CVE-2023-23765.
How can an attacker exploit CVE-2023-23765?
To exploit CVE-2023-23765, an attacker would need write access to the repository.
Where can I find more information about CVE-2023-23765?
You can find more information about CVE-2023-23765 in the GitHub Enterprise Server release notes linked in the references section.

collector/nvd-api
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agent/weakness
agent/last-modified-date
agent/title
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agent/first-publish-date
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vendor/github
canonical/github enterprise server
version/github enterprise server/3.6.0
version/github enterprise server/3.7.0
version/github enterprise server/3.8.0
version/github enterprise server/3.9.0

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