OAuth2 Token Grabber
Summary: PortSwigger's BApp Store lists a third-party Burp Suite extension called OAuth2 Token Grabber, authored by 0kman at version 1.1, that grabs OAuth2 access tokens and adds them to requests as a custom header. The listing was last updated on 08 September 2022, carries a low estimated system impact, and states that PortSwigger makes no warranty about the quality or usefulness of third-party extensions.
Why it matters: A tool that lifts OAuth2 access tokens and replays them as headers is a reminder that token theft needs no malware - a token in the wrong hands is a valid credential, and PortSwigger explicitly disclaims any warranty on this third-party extension's quality or usefulness.
Read the original at PortSwigger Research ↗
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