CVE-2025-14995
Published: 21 December 2025
Summary
CVE-2025-14995 is a high-severity Improper Restriction of Operations within the Bounds of a Memory Buffer (CWE-119) vulnerability in Tenda Fh1201 Firmware. Its CVSS base score is 8.8 (High).
Operationally, exploitation aligns with the MITRE ATT&CK technique Exploit Public-Facing Application (T1190); ranked at the 37.6th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.
The strongest mitigations our analysis identified are NIST 800-53 SI-10 (Information Input Validation) and SI-16 (Memory Protection).
Threat & Defense at a Glance
Threat & Defense Details
Mitigating Controls (NIST 800-53 r5)AI
Requires timely patching and remediation of the specific stack-based buffer overflow flaw in the Tenda FH1201 firmware to eliminate the vulnerability.
Mandates validation of the manipulated 'page' argument in /goform/SetIpBind to ensure it does not exceed buffer bounds, directly preventing the sprintf-induced overflow.
Deploys memory protections such as stack canaries and ASLR to thwart exploitation of the stack-based buffer overflow even if input validation fails.
MITRE ATT&CK Enterprise TechniquesAI
Why these techniques?
Stack-based buffer overflow in the router's web interface (/goform/SetIpBind) via remote manipulation of the 'page' argument enables exploitation of a public-facing application.
NVD Description
A vulnerability has been found in Tenda FH1201 1.2.0.14(408). Affected is the function sprintf of the file /goform/SetIpBind. Such manipulation of the argument page leads to stack-based buffer overflow. The attack may be performed from remote. The exploit has been…
more
disclosed to the public and may be used.
Deeper analysisAI
CVE-2025-14995 is a stack-based buffer overflow vulnerability affecting the Tenda FH1201 router on firmware version 1.2.0.14(408). The flaw occurs in the sprintf function within the /goform/SetIpBind file, triggered by manipulation of the "page" argument.
The vulnerability can be exploited remotely by an attacker with low privileges (PR:L) over the network (AV:N) with low attack complexity (AC:L) and no user interaction (UI:N). Successful exploitation leads to high impacts on confidentiality, integrity, and availability (C:H/I:H/A:H), as reflected in its CVSS v3.1 base score of 8.8, potentially enabling arbitrary code execution. It is associated with CWE-119 (Improper Restriction of Operations within the Bounds of a Memory Buffer) and CWE-121 (Stack-based Buffer Overflow).
Advisories and references, including VulDB entries and a GitHub repository, document the vulnerability and provide a public proof-of-concept with reproduction details for the /goform/SetIpBind endpoint. No vendor patches or specific mitigations are mentioned in the available information.
The exploit has been disclosed publicly, increasing the risk of real-world attacks against unpatched Tenda FH1201 devices.
Details
- CWE(s)