CVE-2023-4410

Name: CVE-2023-4410
Creator: NVD / NIST
Published: 2023-08-18T14:15:34.147+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 3.34%

Last modified Jun 17, 2026

CVE-2023-4410 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. A vulnerability, which was classified as critical, was found in TOTOLINK EX1200L EN_V9.3.5u.6146_B20201023. This affects the function setDiagnosisCfg. EPSS estimates a 3.34% chance of exploitation in the next 30 days.

Description

A vulnerability, which was classified as critical, was found in TOTOLINK EX1200L EN_V9.3.5u.6146_B20201023. This affects the function setDiagnosisCfg. The manipulation leads to os command injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-237513 was 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

3.34%

87.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-78

Affected Software

Vendor	Product	Versions
Totolink	Ex1200l Firmware	9.3.5u.6146_b20201023

References

https://gist.github.com/dmknght/02a29e1c5ae18b45eacc2085d22068e8Exploit, Third Party Advisory
https://vuldb.com/?ctiid.237513Permissions Required, Third Party Advisory
https://vuldb.com/?id.237513Third Party Advisory
https://gist.github.com/dmknght/02a29e1c5ae18b45eacc2085d22068e8Exploit, Third Party Advisory
https://vuldb.com/?ctiid.237513Permissions Required, Third Party Advisory
https://vuldb.com/?id.237513Third Party Advisory

Timeline

Published: Aug 18, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-4410?

How severe is CVE-2023-4410?

CVE-2023-4410 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 3.34% probability of exploitation in the next 30 days.

How do I fix CVE-2023-4410?

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-2023-4410?

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

Scan your code now

Source: NVD / NIST