CVE-2013-3403 Privilege escalation in n/a
Local attackers can exploit untrusted search paths in Cisco Unified Communications Manager to gain elevated privileges.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2013-3403?
CVE-2013-3403 is a medium-severity vulnerability in Cisco Unified Communications Manager, published on 18 Jul 2013. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Multiple untrusted search path vulnerabilities in Cisco Unified Communications Manager (CUCM) 7.1(x) through 9.1(1a) allow local users to gain privileges by leveraging unspecified file-permission and environment-variable issues for privileged programs, aka Bug ID CSCuh73454.
Which versions are affected by CVE-2013-3403?
It affects 1 product.
Products include Cisco Unified Communications Manager.
How do I fix CVE-2013-3403?
No fix has been published for CVE-2013-3403 yet. Limit exposure of the affected software until one is available.
Is CVE-2013-3403 being exploited?
There is no known exploitation of CVE-2013-3403 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-4vx3-w9x3-ppmr.