CVE-2025-55971: SSRF
TCL 65C655 Smart TV, running firmware version V8-R75PT01-LF1V269.001116 (Android TV, Kernel 5.4.242+), is vulnerable to a blind, unauthenticated Server-Side Request Forgery (SSRF) vulnerability via the UPnP MediaRenderer service (AVTransport:1). The device accepts unauthenticated SetAVTransportURI SOAP requests over TCP/16398 and attempts to retrieve externally referenced URIs, including attacker-controlled payloads. The blind SSRF allows for sending requests on behalf of the TV, which can be leveraged to probe for other internal or external services accessible by the device (e.g., 127.0.0.1:16XXX, LAN services, or internet targets), potentially enabling additional exploit chains.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2025-55971?
CVE-2025-55971 is classified as a high severity vulnerability due to its server-side request forgery (SSRF) nature.
How do I fix CVE-2025-55971?
To mitigate CVE-2025-55971, it is recommended to update the firmware of the TCL 65C655 Smart TV to a version that addresses this vulnerability.
What are the risks associated with CVE-2025-55971?
CVE-2025-55971 can allow an attacker to initiate unauthorized requests to internal systems, potentially compromising network security.
Which devices are affected by CVE-2025-55971?
CVE-2025-55971 specifically affects the TCL 65C655 Smart TV running firmware version V8-R75PT01-LF1V269.
Is authentication required to exploit CVE-2025-55971?
No, CVE-2025-55971 is a blind, unauthenticated vulnerability, making it easier for attackers to exploit.