CVE-2023-24143

Name: CVE-2023-24143
Creator: NVD / NIST
Published: 2023-02-03T16:15:12.34+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 1.95%

Last modified Jun 17, 2026

CVE-2023-24143 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. TOTOLINK CA300-PoE V6.2c.884 was discovered to contain a command injection vulnerability via the NetDiagTracertHop parameter in the setNetworkDiag function.. EPSS estimates a 1.95% chance of exploitation in the next 30 days.

Description

TOTOLINK CA300-PoE V6.2c.884 was discovered to contain a command injection vulnerability via the NetDiagTracertHop parameter in the setNetworkDiag function.

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

1.95%

77.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Totolink	Ca300-Poe Firmware	6.2c.884

References

https://github.com/Double-q1015/CVE-vulns/blob/main/totolink_ca300-poe/setNetworkDiag_NetDiagTracertHop/setNetworkDiag_NetDiagTracertHop.mdExploit, Third Party Advisory
https://github.com/Double-q1015/CVE-vulns/blob/main/totolink_ca300-poe/setNetworkDiag_NetDiagTracertHop/setNetworkDiag_NetDiagTracertHop.mdExploit, Third Party Advisory

Timeline

Published: Feb 3, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-24143?

TOTOLINK CA300-PoE V6.2c.884 was discovered to contain a command injection vulnerability via the NetDiagTracertHop parameter in the setNetworkDiag function.

How severe is CVE-2023-24143?

CVE-2023-24143 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.95% probability of exploitation in the next 30 days.

How do I fix CVE-2023-24143?

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-2023-24143?

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

Scan your code now

Source: NVD / NIST