Is CVE-2024-0996 actively exploited?

No active exploitation of CVE-2024-0996 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2024-0996 be exploited remotely?

Yes. CVE-2024-0996 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2024-0996?

CVE-2024-0996 has a CVSS score of 9.8 (CRITICAL).

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CRITICAL

CVE-2024-0996

CWE-121Published: January 29, 2024· Updated: Jun 17, 2026

9.8

CVSS v3.1

Official Description

A vulnerability classified as critical has been found in Tenda i9 1.0.0.9(4122). This affects the function formSetCfm of the file /goform/setcfm of the component httpd. The manipulation of the argument funcpara1 leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-252261 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

NVD Source

Risk Analysis

Tenda i9 devices are vulnerable to a stack-based buffer overflow via the web interface, which can be triggered remotely. This critical 9.8 CVSS flaw allows an attacker to compromise the device without authentication.

Public exploit information is available for this vulnerability, but it is not included in the CISA KEV catalog. The vulnerability is remotely exploitable.

Recommended Action

Update the Tenda i9 firmware to the latest available version. Disable remote access to the device's web management interface.

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-2024-0996 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.