CVE-2022-46257
GitHub Enterprise Server Private Repository Disclosure
Description
An information disclosure vulnerability was identified in GitHub Enterprise Server that allowed private repositories to be added to a GitHub Actions runner group via the API by a user who did not have access to those repositories, resulting in the repository names being shown in the UI. To exploit this vulnerability, an attacker would need access to the GHES instance, permissions to modify GitHub Actions runner groups, and successfully guess the obfuscated ID of private repositories. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.7 and was fixed in versions 3.3.17, 3.4.12, 3.5.9, 3.6.5. This vulnerability was reported via the GitHub Bug Bounty program.
INFO
Published Date :
March 7, 2023, 5:15 p.m.
Last Modified :
Nov. 21, 2024, 7:30 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
1.4
Exploitability Score :
2.8
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2022-46257.
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-2022-46257 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-46257 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.
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CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://docs.github.com/en/enterprise-server%403.3/admin/release-notes#3.3.17 Added Reference https://docs.github.com/en/enterprise-server%403.4/admin/release-notes#3.4.12 Added Reference https://docs.github.com/en/enterprise-server%403.5/admin/release-notes#3.5.9 Added Reference https://docs.github.com/en/enterprise-server%403.6/admin/release-notes#3.6.5 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Added Reference GitHub, Inc. (Products Only) https://docs.github.com/en/enterprise-server%403.3/admin/release-notes#3.3.17 [No types assigned] Added Reference GitHub, Inc. (Products Only) https://docs.github.com/en/enterprise-server%403.4/admin/release-notes#3.4.12 [No types assigned] Added Reference GitHub, Inc. (Products Only) https://docs.github.com/en/enterprise-server%403.5/admin/release-notes#3.5.9 [No types assigned] Added Reference GitHub, Inc. (Products Only) https://docs.github.com/en/enterprise-server%403.6/admin/release-notes#3.6.5 [No types assigned] Removed Reference GitHub, Inc. (Products Only) https://docs.github.com/en/[email protected]/admin/release-notes#3.5.9 Removed Reference GitHub, Inc. (Products Only) https://docs.github.com/en/[email protected]/admin/release-notes#3.4.12 Removed Reference GitHub, Inc. (Products Only) https://docs.github.com/en/[email protected]/admin/release-notes#3.6.5 Removed Reference GitHub, Inc. (Products Only) https://docs.github.com/en/[email protected]/admin/release-notes#3.3.17 -
Initial Analysis by [email protected]
Mar. 14, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N Changed Reference Type https://docs.github.com/en/[email protected]/admin/release-notes#3.3.17 No Types Assigned https://docs.github.com/en/[email protected]/admin/release-notes#3.3.17 Release Notes Changed Reference Type https://docs.github.com/en/[email protected]/admin/release-notes#3.4.12 No Types Assigned https://docs.github.com/en/[email protected]/admin/release-notes#3.4.12 Release Notes Changed Reference Type https://docs.github.com/en/[email protected]/admin/release-notes#3.5.9 No Types Assigned https://docs.github.com/en/[email protected]/admin/release-notes#3.5.9 Release Notes Changed Reference Type https://docs.github.com/en/[email protected]/admin/release-notes#3.6.5 No Types Assigned https://docs.github.com/en/[email protected]/admin/release-notes#3.6.5 Release Notes Added CWE NIST CWE-668 Added CPE Configuration OR *cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:* versions from (including) 3.3.0 up to (excluding) 3.3.17 *cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:* versions from (including) 3.4.0 up to (excluding) 3.4.12 *cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:* versions from (including) 3.5.0 up to (excluding) 3.5.9 *cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:* versions from (including) 3.6.0 up to (excluding) 3.6.5
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-46257 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-2022-46257
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.15 }} 0.04%
score
0.52143
percentile