Buffer overflow in Phoenix Contact Quint4-Ups/24dc/24dc/10/eip

CVE-2025-41706

The webserver is vulnerable to a denial of service condition. An unauthenticated remote attacker can craft a special GET request with an over-long content-length to trigger the issue without affecting the core functionality.

Vulnerability class: Buffer Overflow

Published · last modified .

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L.

EPSS exploit prediction

EPSS: 0.017 (75.8th percentile), scored .

Low probability of exploitation in the next 30 days, but still tracked. 76th percentile — 75.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2025-41706: held from 0.017 to 0.017.

EPSS over last 30 days · oldest: 0.017 · newest: 0.017 · change: -0.001

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2025-41706?
CVE-2025-41706 is a medium-severity vulnerability in Phoenix Contact Quint4-Ups/24dc/24dc/10/eip, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 5.3/10. Published 2025-10-14.
How severe is CVE-2025-41706?
Medium severity. CVSS v3 base score is 5.3 out of 10.