Security context
What an agent needs to avoid regressing past fixes and find the next vuln in this repo.
getmoto/moto
master @ 09a8275
13
Fixes
0
CVEs
HIGH
Peak severity
50.0%
Coverage
Highlights
Auth Bypass: 10 prior fixes. Scrutinize any change in this area.
moto/s3/responses.py: most-fixed (5 issues). Treat as high-risk during review.
4 high-severity fixes in this history; regressions here are high-impact.
Recurring patterns
The bug types that recur here, drawn from past fixes, not open vulnerabilities.
Auth Bypass: Flawed security token comparison logic allowed authentication bypasses when verifying credentials for assumed roles. This component represents a centralized validation path where session token mismatches can undermine the security of the entire mock ecosystem.
Auth Bypass: Unauthenticated and unauthorized actions (e.g., DeleteObjects) were able to bypass access control checks due to missing explicit validation boundaries or improper exception handling during authorization routine invocation.
Auth Bypass: Bypasses occurred within the core IAM authorization engine because resource lists, IAM trust relationship constraints, and resource matching logic were incomplete or not properly evaluated against target policy statements.