PT-2025-11184 · Tenda · Tenda Rx3

Published

2025-03-13

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Updated

2025-08-25

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CVE-2025-29363

CVSS v2.0

7.8

High

VectorAV:N/AC:L/Au:N/C:N/I:N/A:C
Name of the Vulnerable Software and Affected Versions: Tenda RX3 US RX3V1.0br V16.03.13.11 multi TDE01
Description: The issue is related to a buffer overflow that can be triggered via the schedStartTime and schedEndTime parameters at the "/goform/saveParentControlInfo" API endpoint. This allows attackers to cause a Denial of Service (DoS) by sending a crafted packet.
Recommendations: For Tenda RX3 US RX3V1.0br V16.03.13.11 multi TDE01, as a temporary workaround, consider restricting access to the "/goform/saveParentControlInfo" API endpoint to minimize the risk of exploitation. Avoid using the schedStartTime and schedEndTime parameters in this endpoint until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

DoS

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

BDU:2025-11154
CVE-2025-29363

Affected Products

Tenda Rx3