Strands Agents: Local Privilege Escalation via Symlink Attack in Default Session File Storage
影響: pip:strands-agents < 1.48.0 → 1.48.0
The FileSessionManager defaults to storing session data in /tmp/strands/sessions/ (a world-writable directory) using predictable file paths and a write pattern (open(path + ".tmp", "w") → os.replace()) that follows symbolic links. A local attacker can exploit this to overwrite arbitrary files or inject malicious session data for persistent prompt injection. Vulnerability Details Component: strands-py/src/strands/session/file_session_manager.py Root Cause: 1. Default storage directory is tempfil…
| 정보원 | GitHub Advisory Database |
|---|---|
| 수집 시각 | 2026. 10. 28. 오전 06:03 |
| 데이터 | Markdown JSON |
2026. 10. 28. 오전 12:34, GitHub Advisory Database에서 "Strands Agents: Local Privilege Escalation via Symlink Attack in Default Session File Storage"을(를) 게시했습니다 (유형: 취약점 권고). 심각도는 "높음"(high)입니다. 관련 기술: Python.