What is CVE-2020-3234?

CVE-2020-3234 is a high-severity vulnerability in Cisco 1120, classified under Use of Hard-coded Credentials. CVSS score: 8.8/10. Published 2020-06-03.

How severe is CVE-2020-3234?

High severity. CVSS v3 base score is 8.8 out of 10.

Vulnerability in Cisco 1120

CVE-2020-3234

A vulnerability in the virtual console authentication of Cisco IOS Software for Cisco 809 and 829 Industrial Integrated Services Routers (Industrial ISRs) and Cisco 1000 Series Connected Grid Routers (CGR1000) could allow an authenticated…

EPSS: 0.003 (25.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H.

Affected products

Cisco 1120
Cisco 1240
Cisco 809
Cisco 829
Cisco Ios 12.2(60)ez16 — versions n/a
Cisco Ios — versions 12.2\(60\)ez16, 15.0\(2\)sg11a, 15.3\(3\)jaa1

Weakness classification (CWE)

CWE-798 — Use of Hard-coded Credentials

References

psirt@cisco.com (x_refsource_CISCO, vendor-advisory, Patch, Vendor Advisory)

Frequently asked questions

What is CVE-2020-3234?: CVE-2020-3234 is a high-severity vulnerability in Cisco 1120, classified under Use of Hard-coded Credentials. CVSS score: 8.8/10. Published 2020-06-03.
How severe is CVE-2020-3234?: High severity. CVSS v3 base score is 8.8 out of 10.