Transmission through 2.92 relies on X-Transmission-Session-Id (which is not a...
Vulnerability Description
Transmission through 2.92 relies on X-Transmission-Session-Id (which is not a forbidden header for Fetch) for access control, which allows remote attackers to execute arbitrary RPC commands, and consequently write to arbitrary files, via POST requests to /transmission/rpc in conjunction with a DNS rebinding attack.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://bugs.chromium.org/p/project-zero/issues/detail?id=1447
- https://www.exploit-db.com/exploits/43665/
- https://www.debian.org/security/2018/dsa-4087
- https://github.com/transmission/transmission/pull/468
- https://security.gentoo.org/glsa/201806-07
- https://twitter.com/taviso/status/951526615145566208
- https://lists.debian.org/debian-lts-announce/2018/01/msg00020.html
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CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.