CVE-2024-34219

Name: CVE-2024-34219
Creator: NVD / NIST
Published: 2024-05-14T15:38:35.857+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.6/10EPSS 20.76%

Last modified Jun 17, 2026

CVE-2024-34219 is a high-severity vulnerability rated 8.6/10 on the CVSS scale. TOTOLINK CP450 V4.1.0cu.747_B20191224 was discovered to contain a vulnerability in the SetTelnetCfg function, which allows attackers to log in through telnet.. EPSS estimates a 20.76% chance of exploitation in the next 30 days.

Description

TOTOLINK CP450 V4.1.0cu.747_B20191224 was discovered to contain a vulnerability in the SetTelnetCfg function, which allows attackers to log in through telnet.

Metrics

CVSS 3.1

8.6/10

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

EPSS Probability

20.76%

97.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-798

Affected Software

Vendor	Product	Versions
Totolink	Cp450 Firmware	4.1.0cu.747_b20191224

References

https://github.com/n0wstr/IOTVuln/tree/main/CP450/SetTelnetCfgExploit, Third Party Advisory
https://github.com/n0wstr/IOTVuln/tree/main/CP450/SetTelnetCfgExploit, Third Party Advisory

Timeline

Published: May 14, 2024
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2024-34219?

TOTOLINK CP450 V4.1.0cu.747_B20191224 was discovered to contain a vulnerability in the SetTelnetCfg function, which allows attackers to log in through telnet.

How severe is CVE-2024-34219?

CVE-2024-34219 has a CVSS score of 8.6/10 (HIGH severity). The EPSS model estimates a 20.76% probability of exploitation in the next 30 days.

How do I fix CVE-2024-34219?

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-2024-34219?

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

Scan your code now

Source: NVD / NIST