CVE-2018-0262 Misconfiguration in Cisco Meeting Server
Incorrect default configuration exposes internal interfaces, allowing remote attackers to access sensitive data and execute code via TURN service exploitation.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2018-0262?
CVE-2018-0262 is a high-severity vulnerability in Cisco Meeting Server, published on 2 May 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A vulnerability in Cisco Meeting Server could allow an unauthenticated, remote attacker to gain unauthorized access to components of, or sensitive information in, an affected system, leading to Remote Code Execution. The vulnerability is due to incorrect default configuration of the device, which can expose internal interfaces and ports on the external interface of the system. A successful exploit could allow the attacker to gain unauthenticated access to configuration and database files as well as sensitive meeting information on an affected system. Additionally, if the Traversal Using Relay NAT (TURN) service is enabled and utilizing Transport Layer Security (TLS) connections, an attacker could utilize TURN credentials to forward traffic to device daemons, allowing for remote exploitation. This vulnerability affects Cisco Meeting Server (CMS) Acano X-series platforms that are running a CMS Software release prior to 2.2.11. Cisco Bug IDs: CSCvg76469.
Weakness: CWE-16
Which versions are affected by CVE-2018-0262?
It affects 1 product.
Products include Cisco Meeting Server.
How do I fix CVE-2018-0262?
No fix has been published for CVE-2018-0262 yet. Limit exposure of the affected software until one is available.
Is CVE-2018-0262 being exploited?
There is no known exploitation of CVE-2018-0262 in the wild and no public exploit code.
Other vulnerabilities in Cisco Meeting Server
- CVE-2016-6448 Memory corruption in Cisco Meeting Server before 2.0.3 and Acano Server before 1.9.5
- CVE-2017-12249 Misconfiguration in Cisco Meeting Server
- CVE-2016-6445 Auth bypass in Cisco Meeting Server (CMS) before 2.0.6 and Acano Server before 1.8.18 and 1.9.x before 1.9.6
- CVE-2018-0439 Cisco Meeting Server Cross-Site Request Forgery Vulnerability
- CVE-2016-6444 Cross-site request forgery in Cisco Meeting Server 1.8, 1.9, 2.0
Sources
Also known as GHSA-jr24-4pv3-cjgv.