CVE-2018-0354 Cross-site scripting in Cisco Unity Connection unknown

What is CVE-2018-0354?

CVE-2018-0354 is a medium-severity cross-site scripting vulnerability in Cisco Unity Connection, published on 7 Jun 2018. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

A vulnerability in the web framework of Cisco Unity Connection could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against the user of the web interface of an affected system. The vulnerability is due to insufficient input validation of certain parameters that are passed to the affected software via the HTTP GET and HTTP POST methods. An attacker who can convince a user to follow an attacker-supplied link could execute arbitrary script or HTML code in the user's browser in the context of an affected site. Cisco Bug IDs: CSCvf76417.

Weakness: CWE-79

Which versions are affected by CVE-2018-0354?

It affects 1 product.

Products include Cisco Unity Connection.

How do I fix CVE-2018-0354?

No fix has been published for CVE-2018-0354 yet. Limit exposure of the affected software until one is available.

Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.

Is CVE-2018-0354 being exploited?

There is no known exploitation of CVE-2018-0354 in the wild and no public exploit code.

Other vulnerabilities in Cisco Unity Connection

• CVE-2014-3333 Privilege escalation in n/a Critical 9.0
• CVE-2012-0366 Privilege escalation in n/a Critical 9.0
• CVE-2026-20034 Cisco Unity Connection Remote Code Execution Vulnerability High 8.8
• CVE-2012-3060 Denial of service in n/a High 7.8
• CVE-2012-0367 Denial of service in n/a High 7.8

All Cisco Unity Connection vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-3wr4-pqpw-9rp9.