Gh Actions - Artifact Poisoning

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Artifact Poisoning

There are several Github Actions that allows to download artifacts from other repositories. These other repositories will usually have a Github Action to upload the artifact that will be later be downloaded.

If an attacker can somehow compromise the Github Action, he will be able to compromise the uploaded artifact which could allow him to compromise other workflows that use it.

Example of artifact download from a different repository:

For more info and defence options (such as hardcoding the artifact to download) check https://www.legitsecurity.com/blog/artifact-poisoning-vulnerability-discovered-in-rust

Learn AWS hacking from zero to hero with htARTE (HackTricks AWS Red Team Expert)!

Other ways to support HackTricks:

• If you want to see your company advertised in HackTricks or download HackTricks in PDF Check the SUBSCRIPTION PLANS!

• Get the official PEASS & HackTricks swag

• Discover The PEASS Family, our collection of exclusive NFTs

• Join the 💬 Discord group or the telegram group or follow us on Twitter 🐦 @hacktricks_live.

• Share your hacking tricks by submitting PRs to the HackTricks and HackTricks Cloud github repos.