Unintended Proxy or Intermediary ('Confused Deputy') and Improper Input Validation in Conduit-derived homeservers

github.com

cross-posted to:
matrix@programming.dev

Unintended Proxy or Intermediary ('Confused Deputy') and Improper Input Validation in Conduit-derived homeservers

github.com

Jade@programming.dev to

Selfhosted@lemmy.worldEnglish · 3 months ago

cross-posted to:
matrix@programming.dev

### Impact This vulnerability allows a remote, unauthenticated attacker to force the target server to cryptographically sign arbitrary membership events. The flaw exists because the server fails...

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