[{"vendor":"github","product":"go-gh","defaultStatus":"unknown","cpes":["cpe:2.3:a:github:go-gh:*:*:*:*:*:*:*:*"],"versions":[{"version":"0","lessThan":"2.11.1","versionType":"custom","status":"affected"}]}]

{"timestamp":"2024-12-03T16:13:23.904468Z","id":"CVE-2024-53859","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}

[{"vendor":"cli","product":"go-gh","versions":[{"version":"< 2.11.1","status":"affected"}]}]

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

NVD-CWE-noinfo

OR
          *cpe:2.3:a:cli:go-gh:*:*:*:*:*:*:*:* versions up to (excluding) 2.11.1

GitHub, Inc.: https://docs.github.com/en/apps/using-github-apps/reviewing-and-revoking-authorization-of-github-apps#reviewing-your-authorized-github-apps Types: Technical Description

GitHub, Inc.: https://docs.github.com/en/authentication/keeping-your-account-and-data-secure/reviewing-your-security-log Types: Technical Description

GitHub, Inc.: https://docs.github.com/en/enterprise-cloud@latest/admin/monitoring-activity-in-your-enterprise/reviewing-audit-logs-for-your-enterprise/identifying-audit-log-events-performed-by-an-access-token Types: Technical Description

GitHub, Inc.: https://docs.github.com/en/enterprise-cloud@latest/authentication/keeping-your-account-and-data-secure/managing-your-personal-access-tokens Types: Technical Description

GitHub, Inc.: https://github.com/cli/go-gh/blob/71770357e0cb12867d3e3e288854c0aa09d440b7/pkg/auth/auth.go#L73-L77 Types: Product

GitHub, Inc.: https://github.com/cli/go-gh/security/advisories/GHSA-55v3-xh23-96gh Types: Mitigation, Vendor Advisory

go-gh is a Go module for interacting with the `gh` utility and the GitHub API from the command line. A security vulnerability has been identified in `go-gh` that could leak authentication tokens intended for GitHub hosts to non-GitHub hosts when within a codespace. `go-gh` sources authentication tokens from different environment variables depending on the host involved: 1. `GITHUB_TOKEN`, `GH_TOKEN` for GitHub.com and ghe.com and 2. `GITHUB_ENTERPRISE_TOKEN`, `GH_ENTERPRISE_TOKEN` for GitHub Enterprise Server. Prior to version `2.11.1`, `auth.TokenForHost` could source a token from the `GITHUB_TOKEN` environment variable for a host other than GitHub.com or ghe.com when within a codespace. In version `2.11.1`, `auth.TokenForHost` will only source a token from the `GITHUB_TOKEN` environment variable for GitHub.com or ghe.com hosts. Successful exploitation could send authentication token to an unintended host. This issue has been addressed in version 2.11.1 and all users are advised to upgrade. Users are also advised to regenerate authentication tokens and to review their personal security log and any relevant audit logs for actions associated with their account or enterprise.

AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:L

CWE-200

https://docs.github.com/en/apps/using-github-apps/reviewing-and-revoking-authorization-of-github-apps#reviewing-your-authorized-github-apps

https://docs.github.com/en/authentication/keeping-your-account-and-data-secure/reviewing-your-security-log

https://docs.github.com/en/enterprise-cloud@latest/admin/monitoring-activity-in-your-enterprise/reviewing-audit-logs-for-your-enterprise/identifying-audit-log-events-performed-by-an-access-token

https://docs.github.com/en/enterprise-cloud@latest/authentication/keeping-your-account-and-data-secure/managing-your-personal-access-tokens

https://github.com/cli/go-gh/blob/71770357e0cb12867d3e3e288854c0aa09d440b7/pkg/auth/auth.go#L73-L77

https://github.com/cli/go-gh/security/advisories/GHSA-55v3-xh23-96gh