A server-side request forgery (SSRF) vulnerability was identified in the notebook viewer of GitHub Enterprise Server. The notebook viewer validated the scheme and host of a user-supplied URL but did …
Info
Summary
A server-side request forgery (SSRF) vulnerability was identified in the notebook viewer of GitHub Enterprise Server. The notebook viewer validated the scheme and host of a user-supplied URL but did not validate the port, allowing requests to be directed to internal services listening on other ports of the same appliance. Response bodies were not returned to the requester, but response timing acted as an oracle that allowed instance secrets to be extracted character by character. An extracted s…
In-depth triage
No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).
Sources
- NVD DATABASE
Original Links
- https://docs.github.com/en/enterprise-server@3.17/admin/release-notes#3.17.21
- https://docs.github.com/en/enterprise-server@3.18/admin/release-notes#3.18.15
- https://docs.github.com/en/enterprise-server@3.19/admin/release-notes#3.19.12
- https://docs.github.com/en/enterprise-server@3.20/admin/release-notes#3.20.8
- https://docs.github.com/en/enterprise-server@3.21/admin/release-notes#3.21.6
- https://docs.github.com/en/enterprise-server@3.22/admin/release-notes#3.22.1
Timeline
- nvd_ingest NVD