Is CVE-2023-51092 actively exploited?

No active exploitation of CVE-2023-51092 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2023-51092 be exploited remotely?

Yes. CVE-2023-51092 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2023-51092?

CVE-2023-51092 has a CVSS score of 9.8 (CRITICAL).

HOME VULNERABILITIESCVE-2023-51092

CRITICAL

CVE-2023-51092

CWE-787Published: December 26, 2023· Updated: Jun 17, 2026

9.8

CVSS v3.1

Official Description

Tenda M3 V1.0.0.12(4856) was discovered to contain a stack overflow via the function upgrade.

NVD Source

Risk Analysis

The Tenda M3 firmware contains a stack overflow vulnerability in the upgrade function. This critical issue allows remote, unauthenticated attackers to trigger a buffer overflow, which may lead to arbitrary code execution.

No public exploit is known, and the vulnerability is not in the KEV catalog. It is remotely exploitable with low attack complexity.

Recommended Action

Update the Tenda M3 firmware to the latest version. Restrict administrative access to the device.

Generated by the CTIWATCH analysis pipeline from this CVE's metadata (CVSS, EPSS, KEV status, exploit intelligence). Verify against vendor advisories before acting.

Technical Analysis

CVE-2023-51092 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.

From a weakness classification perspective (CWE-787): Out-of-bounds write vulnerabilities can lead to data corruption, crashes, or arbitrary code execution.