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Multiple GitHub Enterprise Server Vulnerabilities

Severity

High

Analysis Summary

CVE-2023-46647 CVSS:9

GitHub Enterprise Server could allow a remote authenticated attacker to gain elevated privileges on the system, caused by improper privilege management. By sending specially crafted requests to the endpoint used for bootstrapping the instance, an authenticated attacker could exploit this vulnerability to gain elevated privileges.

CVE-2023-6746 CVSS:8.1

GitHub Enterprise Server could allow a remote authenticated attacker to obtain sensitive information, caused by the insertion of sensitive information into a log file in a backend service. By accessing the log files, an attacker could exploit this vulnerability to obtain sensitive information.

Impact

  • Privilege Escalation
  • Information Disclosure

Indicators of Compromise

CVE

  • CVE-2023-46647
  • CVE-2023-6746

Affected Vendors

GitHub

Affected Products

  • GitHub Enterprise Server 3.7.5
  • GitHub Enterprise Server 3.9.6
  • GitHub Enterprise Server 3.10.3
  • GitHub Enterprise Server 3.11.0
  • GitHub Enterprise Server 3.8.11
  • GitHub Enterprise Server 3.7.18
  • GitHub Enterprise Server 3.7.0

Remediation

Upgrade to the latest version of GitHub Enterprise Server, available from the GitHub Website.

CVE-2023-46647

CVE-2023-6746

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