CVE-2024-0993

Name: CVE-2024-0993
Creator: NVD / NIST
Published: 2024-01-29T02:15:07.547+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 1.66%

Last modified Jun 17, 2026

CVE-2024-0993 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. A vulnerability was found in Tenda i6 1.0.0.9(3857). It has been classified as critical. EPSS estimates a 1.66% chance of exploitation in the next 30 days.

Description

A vulnerability was found in Tenda i6 1.0.0.9(3857). It has been classified as critical. Affected is the function formWifiMacFilterGet of the file /goform/WifiMacFilterGet of the component httpd. The manipulation of the argument index leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. VDB-252258 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Metrics

CVSS 3.1

9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

1.66%

73.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Tenda	I6 Firmware	1.0.0.9\(3857\)

References

https://jylsec.notion.site/Tenda-i6-has-stack-buffer-overflow-vulnerability-in-formWifiMacFilterGet-8b2c5cb67e2a433cad62d737782a7e0f?pvs=4Exploit, Permissions Required, Third Party Advisory
https://vuldb.com/?ctiid.252258Permissions Required, Third Party Advisory, VDB Entry
https://vuldb.com/?id.252258Permissions Required, Third Party Advisory, VDB Entry
https://jylsec.notion.site/Tenda-i6-has-stack-buffer-overflow-vulnerability-in-formWifiMacFilterGet-8b2c5cb67e2a433cad62d737782a7e0f?pvs=4Exploit, Permissions Required, Third Party Advisory
https://vuldb.com/?ctiid.252258Permissions Required, Third Party Advisory, VDB Entry
https://vuldb.com/?id.252258Permissions Required, Third Party Advisory, VDB Entry

Timeline

Published: Jan 29, 2024
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2024-0993?

How severe is CVE-2024-0993?

CVE-2024-0993 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.66% probability of exploitation in the next 30 days.

How do I fix CVE-2024-0993?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2024-0993?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST