Research / Finding
Use env variable to read user input when mounting FSx volumes
F-ECS-FSX-001
Public snapshot: 26 Sep 2026. Status, releases and attribution belong to each source below; none is inferred from another record.
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Recorded evidence
—score not recorded
Use env variable to read user input when mounting FSx volumes
merged
details
- Finding IDs
- F-ECS-FSX-001
- Status
- merged
- Reported via
- security contact
- Note
- PR #4934 merged 2026-04-21, merge commit 09f274e0157d. replaces direct argv passing to powershell.exe with env-variable reads in agent/taskresource/fsxwindowsfileserver/fsxwindowsfileserver_windows.go.
F-ECS-FSX-001: Code / markup injection. User-controlled environment values reach shell interpretation. Reviewed 24 Sep 2026. Mechanism assessed by 1seal.
Mechanism source for F-ECS-FSX-001
Security area (1seal assessment): Semantics. User-controlled environment values reach shell interpretation. Reviewed 24 Sep 2026.
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