What is CVE-2024-34219?

CVE-2024-34219 is a high-severity vulnerability in Totolink Cp450, classified under Use of Hard-coded Credentials. CVSS score: 8.6/10. Published 2024-05-14.

How severe is CVE-2024-34219?

High severity. CVSS v3 base score is 8.6 out of 10.

Vulnerability in Totolink Cp450

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.

Published 2024-05-14 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.6 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L.

EPSS exploit prediction

EPSS: 0.208 (97.5th percentile), scored 2026-09-30.

Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 97th percentile — 97.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.208 · newest: 0.208 · change: 0.000

Affected products

Totolink Cp450
Totolink Cp450 Firmware — versions 4.1.0cu.747_b20191224

Weakness classification (CWE)

CWE-798 — Use of Hard-coded Credentials

References

github.com/n0wstr/IOTVuln/tree/main/CP450/SetTelnetCfg (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2024-34219?: CVE-2024-34219 is a high-severity vulnerability in Totolink Cp450, classified under Use of Hard-coded Credentials. CVSS score: 8.6/10. Published 2024-05-14.
How severe is CVE-2024-34219?: High severity. CVSS v3 base score is 8.6 out of 10.