Vulnerability · Published Jul 2, 2020 · Assigned by cisco

CVE-2020-3402Cisco Unified Customer Voice Portal Information Disclosure Vulnerability

Medium 5.3

In plain English

A medium-severity missing authentication in Cisco Unified IP Interactive Voice Response (IVR) from Cisco. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.6% (higher than 76% of all known vulnerabilities).

Severity (CVSS 3.0)5.3Medium

Exploit odds (30 days)1.6%top 24.4% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

A vulnerability in the Java Remote Method Invocation (RMI) interface of Cisco Unified Customer Voice Portal (CVP) could allow an unauthenticated, remote attacker to access sensitive information on an affected device. The vulnerability exists because certain RMI listeners are not properly authenticated. An attacker could exploit this vulnerability by sending a crafted request to the affected listener. A successful exploit could allow the attacker to access sensitive information on an affected device.

Affected products (as reported)

Vendor	Product	Versions
Cisco	Cisco Unified IP Interactive Voice Response (IVR)	n/a

Weakness: CWE-306 · Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

References

20200701 Cisco Unified Customer Voice Portal Information Disclosure Vulnerability vendor-advisory, x_refsource_CISCO