CVE-2024-4112

Name: CVE-2024-4112
Creator: NVD / NIST
Published: 2024-04-24T15:15:48.667+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 1.70%

Last modified Jun 17, 2026

CVE-2024-4112 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. A vulnerability classified as critical has been found in Tenda TX9 22.03.02.10. This affects the function sub_42CB94 of the file /goform/SetVirtualServerCfg. EPSS estimates a 1.70% chance of exploitation in the next 30 days.

Description

A vulnerability classified as critical has been found in Tenda TX9 22.03.02.10. This affects the function sub_42CB94 of the file /goform/SetVirtualServerCfg. The manipulation of the argument list 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 associated identifier of this vulnerability is VDB-261855. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Metrics

CVSS 3.1

8.8/10

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

EPSS Probability

1.70%

74.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Tenda	Tx9 Pro Firmware	22.03.02.10

References

https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/TX9/formSetVirtualSer.mdBroken Link
https://vuldb.com/?ctiid.261855Permissions Required, Third Party Advisory, VDB Entry
https://vuldb.com/?id.261855Third Party Advisory, VDB Entry
https://vuldb.com/?submit.317206Third Party Advisory, VDB Entry
https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/TX9/formSetVirtualSer.mdBroken Link
https://vuldb.com/?ctiid.261855Permissions Required, Third Party Advisory, VDB Entry
https://vuldb.com/?id.261855Third Party Advisory, VDB Entry
https://vuldb.com/?submit.317206Third Party Advisory, VDB Entry

Timeline

Published: Apr 24, 2024
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2024-4112?

How severe is CVE-2024-4112?

CVE-2024-4112 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 1.70% probability of exploitation in the next 30 days.

How do I fix CVE-2024-4112?

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-2024-4112?

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

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Source: NVD / NIST