Path traversal in GitHub Enterprise Server leading to arbitrary file reading when building a GitHub Pages site
CVE-2023-22380

6.5MEDIUM

Key Information:

Vendor

Github
Status
Github Enterprise Server
Vendor
CVE Published:
16 February 2023

What is CVE-2023-22380?

A path traversal vulnerability was identified in GitHub Enterprise Server that allowed arbitrary file reading when building a GitHub Pages site. To exploit this vulnerability, an attacker would need permission to create and build a GitHub Pages site on the GitHub Enterprise Server instance. This vulnerability affected all versions of GitHub Enterprise Server since 3.7 and was fixed in version 3.7.6. This vulnerability was reported via the GitHub Bug Bounty program.

Affected Version(s)

GitHub Enterprise Server 3.7 < 3.7.6

References

https://docs.github.com/en/enterprise-server%403.7/admin/...

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

yvvdwf
.