5.3
MEDIUM
CVE-2024-5816
GitHub Enterprise Server Authorization Bypass Vulnerability
Description

An Incorrect Authorization vulnerability was identified in GitHub Enterprise Server that allowed a suspended GitHub App to retain access to the repository via a scoped user access token. This was only exploitable in public repositories while private repositories were not impacted. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.14 and was fixed in versions 3.9.17, 3.10.14, 3.11.12, 3.12.6, 3.13.1. This vulnerability was reported via the GitHub Bug Bounty program.

INFO

Published Date :

July 16, 2024, 10:15 p.m.

Last Modified :

Sept. 17, 2024, 3:29 p.m.

Remotely Exploitable :

Yes !

Impact Score :

1.4

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2024-5816 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Github enterprise_server

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2024-5816 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2024-5816 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • Initial Analysis by [email protected]

    Sep. 17, 2024

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
    Changed Reference Type https://docs.github.com/en/[email protected]/admin/release-notes#3.10.15 No Types Assigned https://docs.github.com/en/[email protected]/admin/release-notes#3.10.15 Release Notes
    Changed Reference Type https://docs.github.com/en/[email protected]/admin/release-notes#3.9.17 No Types Assigned https://docs.github.com/en/[email protected]/admin/release-notes#3.9.17 Release Notes
    Changed Reference Type https://docs.github.com/en/[email protected]/admin/release-notes#3.11.12 No Types Assigned https://docs.github.com/en/[email protected]/admin/release-notes#3.11.12 Release Notes
    Changed Reference Type https://docs.github.com/en/[email protected]/admin/release-notes#3.12.6 No Types Assigned https://docs.github.com/en/[email protected]/admin/release-notes#3.12.6 Release Notes
    Changed Reference Type https://docs.github.com/en/[email protected]/admin/release-notes#3.13.1 No Types Assigned https://docs.github.com/en/[email protected]/admin/release-notes#3.13.1 Release Notes
    Changed Reference Type https://docs.github.com/en/[email protected]/admin/release-notes#3.9.17 No Types Assigned https://docs.github.com/en/[email protected]/admin/release-notes#3.9.17 Release Notes
    Added CWE NIST CWE-863
    Added CPE Configuration OR *cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:* versions from (including) 3.9.0 up to (excluding) 3.9.17 *cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:* versions from (including) 3.10.0 up to (excluding) 3.10.14 *cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:* versions from (including) 3.11.0 up to (excluding) 3.11.12 *cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:* versions from (including) 3.12.0 up to (excluding) 3.12.6 *cpe:2.3:a:github:enterprise_server:3.13.0:*:*:*:*:*:*:*
  • CVE Received by [email protected]

    Jul. 16, 2024

    Action Type Old Value New Value
    Added Description An Incorrect Authorization vulnerability was identified in GitHub Enterprise Server that allowed a suspended GitHub App to retain access to the repository via a scoped user access token. This was only exploitable in public repositories while private repositories were not impacted. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.14 and was fixed in versions 3.9.17, 3.10.14, 3.11.12, 3.12.6, 3.13.1. This vulnerability was reported via the GitHub Bug Bounty program.
    Added Reference GitHub, Inc. (Products Only) https://docs.github.com/en/[email protected]/admin/release-notes#3.10.15 [No types assigned]
    Added Reference GitHub, Inc. (Products Only) https://docs.github.com/en/[email protected]/admin/release-notes#3.11.12 [No types assigned]
    Added Reference GitHub, Inc. (Products Only) https://docs.github.com/en/[email protected]/admin/release-notes#3.12.6 [No types assigned]
    Added Reference GitHub, Inc. (Products Only) https://docs.github.com/en/[email protected]/admin/release-notes#3.13.1 [No types assigned]
    Added Reference GitHub, Inc. (Products Only) https://docs.github.com/en/[email protected]/admin/release-notes#3.9.17 [No types assigned]
    Added Reference GitHub, Inc. (Products Only) https://docs.github.com/en/[email protected]/admin/release-notes#3.9.17 [No types assigned]
    Added CWE GitHub, Inc. (Products Only) CWE-863
    Added CVSS V4.0 GitHub, Inc. (Products Only) CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:N/VI:H/VA:N/SC:N/SI:H/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2024-5816 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2024-5816 weaknesses.

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability