CVE-2020-10516

An improper access control vulnerability was identified in the GitHub Enterprise Server API that allowed an organization member to escalate permissions and gain access to unauthorized repositories within an organization. This vulnerability affected all versions of GitHub Enterprise Server prior to 2.21 and was fixed in 2.20.9, 2.19.15, and 2.18.20. This vulnerability was reported via the GitHub Bug Bounty program.

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3.0 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://enterprise.github.com/releases/2.18.20/notes	Release Notes Third Party Advisory
https://enterprise.github.com/releases/2.20.9/notes	Release Notes Third Party Advisory
https://enterprise.github.com/releases/2.19.15/notes	Release Notes Third Party Advisory

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:github:github:::::enterprise:::*
	cpe:2.3:a:github:github:::::enterprise:::*
	cpe:2.3:a:github:github:::::enterprise:::*

Information

Published : 2020-06-03 07:15

Updated : 2020-06-05 07:38

NVD link : CVE-2020-10516

Mitre link : CVE-2020-10516

JSON object : View

CWE

CWE-552

Files or Directories Accessible to External Parties

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Products Affected

github

github

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