Vulnerability · Published Jan 26, 2020 · Assigned by cisco

CVE-2020-3129Cisco Unity Connection Stored Cross-Site Scripting Vulnerability

Medium 4.8

In plain English

A medium-severity cross-site scripting in Cisco Unity Connection from Cisco. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 50% of all known vulnerabilities).

Severity (CVSS 3.0)4.8Medium

Exploit odds (30 days)0.6%top 50.0% 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 Unity Connection Software could allow an authenticated, remote attacker to perform a stored cross-site scripting (XSS) attack. The vulnerability is due to insufficient input validation by the web-based management interface. An attacker could exploit this vulnerability by providing crafted data to a specific field within the interface. A successful exploit could allow the attacker to store an XSS attack within the interface. This stored XSS attack would then be executed on the system of any user viewing the attacker-supplied data element.

Affected products (as reported)

Vendor	Product	Versions
Cisco	Cisco Unity Connection	unspecified – before n/a

Weakness: CWE-79 · Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

References

20200122 Cisco Unity Connection Stored Cross-Site Scripting Vulnerability vendor-advisory, x_refsource_CISCO