What is CVE-2020-3135?

CVE-2020-3135 is a high-severity vulnerability in Cisco Unified Communications Manager, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.8/10. Published 2020-09-23.

How severe is CVE-2020-3135?

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

CSRF in Cisco Unified Communications Manager

CVE-2020-3135

A vulnerability in the web-based management interface of Cisco Unified Communications Manager (UCM) could allow an unauthenticated, remote attacker to conduct a cross-site request forgery (CSRF) attack on an affected device. The vulnerabil…

Vulnerability class: CSRF (Cross-Site Request Forgery)

EPSS: 0.005 (41.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

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

Affected products

Cisco Unified Communications Manager — versions n/a
Cisco Unified_communications_manager

Weakness classification (CWE)

CWE-352 — Cross-Site Request Forgery (CSRF)

References

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

Frequently asked questions

What is CVE-2020-3135?: CVE-2020-3135 is a high-severity vulnerability in Cisco Unified Communications Manager, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.8/10. Published 2020-09-23.
How severe is CVE-2020-3135?: High severity. CVSS v3 base score is 8.8 out of 10.