Auth bypass in Cohuhd 3960hd

CVE-2017-8861

Missing authentication for the remote configuration port 1236/tcp on the Cohu 3960HD allows an attacker to change configuration parameters such as IP address and username/password via specially crafted XML SOAP packets.

Vulnerability class: Broken Authentication

Published · last modified .

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.015 (73.7th percentile), scored .

Low probability of exploitation in the next 30 days, but still tracked. 74th percentile — 73.7% 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-2017-8861: held from 0.015 to 0.015.

EPSS over last 30 days · oldest: 0.015 · newest: 0.015 · change: 0.000

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2017-8861?
CVE-2017-8861 is a critical-severity vulnerability in Cohuhd 3960hd, classified under Improper Authentication. CVSS score: 9.8/10. Published 2017-11-22.
How severe is CVE-2017-8861?
Critical severity. CVSS v3 base score is 9.8 out of 10.