`embano1/wip` is a GitHub Action written in Bash. Prior to version 2, the `embano1/wip` action uses the `github.event.pull_request.title` parameter in an insecure way. The title parameter is used in a run statement - resulting in a command injection vulnerability due to string interpolation. This vulnerability can be triggered by any user on GitHub. They just need to create a pull request with a commit message containing an exploit. (Note that first-time PR requests will not be run - but the attacker can submit a valid PR before submitting an invalid PR). The commit can be genuine, but the commit message can be malicious. This can be used to execute code on the GitHub runners and can be used to exfiltrate any secrets used in the CI pipeline, including repository tokens. Version 2 has a fix for this issue.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2023-04-24T21:03:15.974Z

Updated: 2024-08-02T14:28:51.915Z

Reserved: 2023-04-13T13:25:18.832Z

Link: CVE-2023-30623

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2023-04-24T22:15:09.870

Modified: 2024-11-21T08:00:31.953

Link: CVE-2023-30623

cve-icon Redhat

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