PT-2026-56876 · Tenda · Cp3
CVE-2026-51601
·
Published
2026-07-09
·
Updated
2026-07-10
CVSS v3.1
7.5
High
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
Tenda CP3 V3.0 version V31.1.9.91
Description
A stack-based buffer overflow exists in the RTSP service. The issue occurs when the device fails to validate the length of the
clock= value within the Range header field during the processing of a PLAY request. An unauthenticated remote attacker can trigger a service crash by sending a PLAY request containing an excessively long clock= value after completing a standard RTSP session handshake.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
Stack Overflow
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Weakness Enumeration
Related Identifiers
Affected Products
Cp3