CVE-2015-4206 Cross-site scripting in n/a
Remote attackers can bypass XSS protection in Cisco UCM via crafted parameters, requiring user interaction to exploit.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2015-4206?
CVE-2015-4206 is a medium-severity cross-site scripting vulnerability in Cisco Unified Communications Manager, published on 15 Dec 2015. 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
Cisco Unified Communications Manager (UCM) 8.0 through 8.6 allows remote attackers to bypass an XSS protection mechanism via a crafted parameter, aka Bug ID CSCuu15266.
Weakness: CWE-79
Which versions are affected by CVE-2015-4206?
It affects 1 product.
Products include Cisco Unified Communications Manager.
How do I fix CVE-2015-4206?
No fix has been published for CVE-2015-4206 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-2015-4206 being exploited?
There is no known exploitation of CVE-2015-4206 in the wild and no public exploit code.
Other vulnerabilities in Cisco Unified Communications Manager
- CVE-2026-20230 Cisco Unified Communications Manager Server-Side Request Forgery (SSRF)
- CVE-2026-20045 Cisco Unified Communications Products Code Injection
- CVE-2025-20309 Cisco Unified Communications Manager Static SSH Credentials Vulnerability
- CVE-2011-1643 Information disclosure in n/a
- CVE-2024-20253 Deserialization in Cisco Packaged Contact Center Enterprise
Sources
Also known as GHSA-ppg2-hw6f-p95v.