Is CVE-2023-49434 actively exploited?

No active exploitation of CVE-2023-49434 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2023-49434 be exploited remotely?

Yes. CVE-2023-49434 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2023-49434?

CVE-2023-49434 has a CVSS score of 9.8 (CRITICAL).

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CRITICAL

CVE-2023-49434

CWE-787Published: December 7, 2023· Updated: Jun 17, 2026

9.8

CVSS v3.1

Official Description

Tenda AX9 V22.03.01.46 has been found to contain a stack overflow vulnerability in the 'list' parameter at /goform/SetNetControlList.

NVD Source

Risk Analysis

A stack overflow vulnerability in the Tenda AX9 firmware allows for potential remote code execution. The 9.8 CVSS score underscores the urgency of patching this critical flaw.

There is no known public exploit, and it is not included in the KEV catalog. The vulnerability is remotely exploitable.

Recommended Action

Apply the latest firmware update for the Tenda AX9.

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-2023-49434 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.