CVE-2024-2854

Name: CVE-2024-2854
Creator: NVD / NIST
Published: 2024-03-24T06:15:08.633+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 3.90%

Last modified Jun 17, 2026

CVE-2024-2854 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. A vulnerability classified as critical has been found in Tenda AC18 15.03.05.05. Affected is the function formSetSambaConf of the file /goform/setsambacfg. EPSS estimates a 3.90% chance of exploitation in the next 30 days.

Description

A vulnerability classified as critical has been found in Tenda AC18 15.03.05.05. Affected is the function formSetSambaConf of the file /goform/setsambacfg. The manipulation of the argument usbName leads to os command injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. VDB-257778 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

3.90%

88.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-78

Affected Software

Vendor	Product	Versions
Tenda	Ac18 Firmware	15.03.05.05

References

https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/AC18/formSetSambaConf.mdExploit, Third Party Advisory
https://vuldb.com/?ctiid.257778Permissions Required
https://vuldb.com/?id.257778Third Party Advisory
https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/AC18/formSetSambaConf.mdExploit, Third Party Advisory
https://vuldb.com/?ctiid.257778Permissions Required
https://vuldb.com/?id.257778Third Party Advisory

Timeline

Published: Mar 24, 2024
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2024-2854?

How severe is CVE-2024-2854?

CVE-2024-2854 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 3.90% probability of exploitation in the next 30 days.

How do I fix CVE-2024-2854?

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-2024-2854?

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

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Source: NVD / NIST