CVE-2019-1915 Multiple Cisco Unified Communications Products Cross-Site Request Forgery Vulnerability
An attacker can trick users into clicking a link to change their passwords, allowing unauthorized actions on behalf of the victim.
- 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-2019-1915?
CVE-2019-1915 is a medium-severity vulnerability in Cisco Unified Communications Manager, published on 2 Oct 2019. 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-based interface of Cisco Unified Communications Manager, Cisco Unified Communications Manager Session Management Edition (SME), Cisco Unified Communications Manager IM and Presence (Unified CM IM&P) Service, and Cisco Unity Connection could allow an unauthenticated, remote attacker to conduct a cross-site request forgery (CSRF) attack on an affected system. The vulnerability is due to insufficient CSRF protections by the affected software. An attacker could exploit this vulnerability by persuading a targeted user to click a malicious link. A successful exploit could allow the attacker to send arbitrary requests that could change the password of a targeted user. An attacker could then take unauthorized actions on behalf of the targeted user.
Weakness: CWE-352
Which versions are affected by CVE-2019-1915?
It affects 3 products.
Products include Cisco Unified Communications Manager, Cisco Unified Communications Manager Im and Presence Service, Cisco Unity Connection.
How do I fix CVE-2019-1915?
No fix has been published for CVE-2019-1915 yet. Limit exposure of the affected software until one is available.
Is CVE-2019-1915 being exploited?
There is no known exploitation of CVE-2019-1915 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-9p4j-gv3h-8q29.