The Management Console in GitHub Enterprise 2.8.x before 2.8.7 has a deserialization issue that allows unauthenticated remote attackers to execute arbitrary code. This occurs because the enterprise session secret is always the same, and can be found in the product's source code. By sending a crafted cookie signed with this secret, one can call Marshal.load with arbitrary data, which is a problem because the Marshal data format allows Ruby objects.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2019-03-28T05:23:18
Updated: 2024-08-05T21:20:50.961Z
Reserved: 2019-03-28T00:00:00
Link: CVE-2017-18365
Vulnrichment
No data.
NVD
Status : Modified
Published: 2019-03-28T06:29:00.267
Modified: 2024-11-21T03:19:56.347
Link: CVE-2017-18365
Redhat
No data.