Vulnerability · Published Sep 23, 2020 · Assigned by cisco

CVE-2020-3135Cisco Unified Communications Manager Cross-Site Request Forgery Vulnerability

Medium 6.5

In plain English

A medium-severity cross-site request forgery in Cisco Unified Communications Manager from Cisco. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 45% of all known vulnerabilities).

Severity (CVSS 3.0)6.5Medium

Exploit odds (30 days)0.5%top 54.6% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

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 vulnerability is due to insufficient CSRF protections for the web-based management interface on an affected device. An attacker could exploit this vulnerability by persuading a user of the interface to follow a malicious link. A successful exploit could allow the attacker to perform arbitrary actions with the privilege level of the targeted user.

Affected products (as reported)

Vendor	Product	Versions
Cisco	Cisco Unified Communications Manager	n/a

Weakness: CWE-352 · Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

References

20200122 Cisco Unified Communications Manager Cross-Site Request Forgery Vulnerability vendor-advisory, x_refsource_CISCO