CVE-2025-29362
Published: 13 March 2025
Description
Adversaries may exploit software vulnerabilities that can cause an application or system to crash and deny availability to users.
Security Summary
CVE-2025-29362 is a buffer overflow vulnerability (CWE-120) in the Tenda RX3 router, specifically version US_RX3V1.0br_V16.03.13.11_multi_TDE01. The flaw occurs in the handling of the "list" parameter at the /goform/setPptpUserList endpoint, which can be exploited through a crafted packet.
Unauthenticated remote attackers with network access can exploit this vulnerability with low complexity and no user interaction required. Successful exploitation results in a Denial of Service (DoS) condition, disrupting the device's availability. The CVSS v3.1 base score is 7.5 (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H), highlighting its high-impact potential on affected systems.
Advisory information is provided in documents hosted at https://github.com/2664521593/mycve/blob/main/Tenda/RX3/tenda_rx3_bof_3.pdf. No specific details on patches or mitigations are included in the CVE description.
Details
- CWE(s)
Affected Products
MITRE ATT&CK Enterprise Techniques
Why these techniques?
Buffer overflow in unauthenticated web endpoint (/goform/setPptpUserList) on public-facing router interface enables remote exploitation of public-facing application (T1190) to cause DoS via application/system exploitation (T1499.004).