Medium severity · published Dec 1, 2022
CVE-2022-23737
Improper Privilege Management in GitHub Enterprise Server leading to page creation and deletion
6.5
CVSS
0.7%
EPSS
No
On KEV
Description
An improper privilege management vulnerability was identified in GitHub Enterprise Server that allowed users with improper privileges to create or delete pages via the API. To exploit this vulnerability, an attacker would need to be added to an organization's repo with write permissions. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.7 and was fixed in versions 3.2.20, 3.3.15, 3.4.10, 3.5.7, and 3.6.3. This vulnerability was reported via the GitHub Bug Bounty program.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 55% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GE
GitHub Enterprise Server · GitHub
3.2 before 3.2.20; 3.3 before 3.3.15; 3.4 before 3.4.10; 3.5 before 3.5.7; 3.6 before 3.6.3 · source: vendor
ES
Enterprise Server · Github
before 3.2.20; 3.3.0 before 3.3.15; 3.4.0 before 3.4.10; 3.5.0 before 3.5.7; 3.6.0 before 3.6.3 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-23737
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-23737
docs.github.com
https://docs.github.com/en/enterprise-server%403.2/admin/release-notes#3.2.20
docs.github.com
https://docs.github.com/en/enterprise-server%403.3/admin/release-notes#3.3.15
docs.github.com
https://docs.github.com/en/enterprise-server%403.4/admin/release-notes#3.4.10
docs.github.com
https://docs.github.com/en/enterprise-server%403.5/admin/release-notes#3.5.7
docs.github.com
https://docs.github.com/en/enterprise-server%403.6/admin/release-notes#3.6.3
More from GitHub Enterprise Server
9.8
CVE-2024-6800
An XML signature wrapping vulnerability was present in GitHub Enterprise Server (GHES) when using SAML authentication with specific identity providers utilizing publicly exposed…
9.8
CVE-2022-23739
Incorrect authorization check in GitHub Enterprise Server leading to escalation of privileges in GraphQL API requests from GitHub Apps using scoped user-to-server tokens
9.8
CVE-2021-22869
Improper access control in GitHub Enterprise Server allows self-hosted runners to execute outside their control group
8.8
CVE-2022-23740
Improper Neutralization of Argument Delimiters in a Command in GitHub Enterprise Server leading to Remote Code Execution
8.8
CVE-2022-23734
Deserialization of Untrusted Data vulnerability in GitHub Enterprise Server leading to Remote Code Execution