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Advisories

goose from 1.28.0 before 1.44.0 Manual Approval Bypass via Read-Only Tool Annotations

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severity
low
date
Affecting

  • goose >= 1.28.0, < 1.44.0

CWE
  • CWE-863 Incorrect Authorization
CVSS
2.3
CVSS V4 Vector
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
Credit
Akıner Kısa, Project Loupe
Description
goose from 1.28.0 before 1.44.0 contains an authorization bypass vulnerability that allows tools to run without user approval in Manual Approval mode because persisted read-only annotations are never cleared by update_goose_mode. After a session uses Smart Approval mode, prompt-injected calls to tools annotated readOnlyHint: true execute without prompting, bypassing the user's selected approval mode in PermissionInspector::inspect.

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