← LibraryTechnique entry
W3-TX-ORIGINCredential Access
tx.origin Auth Bypass
Contract authenticates via tx.origin — a malicious contract the victim interacts with sees their tx.origin and impersonates them downstream.
§ Where this technique fits
W3-TX-ORIGIN is catalogued under the Credential Access tactic of the offensive-security kill-chain. It appears in 0 approved dossiers in the registry, typically.