CVE-2024-34212

Name: CVE-2024-34212
Creator: NVD / NIST
Published: 2024-05-14T15:38:35+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.3/10EPSS 0.55%

Last modified Jun 17, 2026

CVE-2024-34212 is a high-severity vulnerability rated 7.3/10 on the CVSS scale. TOTOLINK CP450 v4.1.0cu.747_B20191224 was discovered to contain a stack buffer overflow vulnerability in the CloudACMunualUpdate function.. EPSS estimates a 0.55% chance of exploitation in the next 30 days.

Description

TOTOLINK CP450 v4.1.0cu.747_B20191224 was discovered to contain a stack buffer overflow vulnerability in the CloudACMunualUpdate function.

Metrics

CVSS 3.1

7.3/10

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

EPSS Probability

0.55%

42.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-121

Affected Software

Vendor	Product	Versions
Totolink	Cp450 Firmware	4.1.0cu.747_b20191224

References

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

Timeline

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

Frequently Asked Questions

What is CVE-2024-34212?

TOTOLINK CP450 v4.1.0cu.747_B20191224 was discovered to contain a stack buffer overflow vulnerability in the CloudACMunualUpdate function.

How severe is CVE-2024-34212?

CVE-2024-34212 has a CVSS score of 7.3/10 (HIGH severity). The EPSS model estimates a 0.55% probability of exploitation in the next 30 days.

How do I fix CVE-2024-34212?

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-2024-34212?

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

Scan your code now

Source: NVD / NIST