CVE-2017-12295 Information disclosure in Cisco WebEx Meetings Server
Unauthenticated remote attackers can access sensitive internal network information via HTTP headers, aiding reconnaissance.
- 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-2017-12295?
CVE-2017-12295 is a medium-severity vulnerability in Cisco Webex Meetings Server, published on 2 Nov 2017. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A vulnerability in Cisco WebEx Meetings Server could allow an unauthenticated, remote attacker to access sensitive data about the application. An attacker could exploit this vulnerability to gain information to conduct additional reconnaissance attacks. The vulnerability is due to the HTTP header reply from the Cisco WebEx Meetings Server to the client, which could include internal network information that should be restricted. An attacker could exploit the vulnerability by attempting to use the HTTP protocol and looking at the data in the HTTP responses from the Cisco WebEx Meetings Server. An exploit could allow the attacker to discover sensitive data about the application. Cisco Bug IDs: CSCve65818.
Weakness: CWE-200
Which versions are affected by CVE-2017-12295?
It affects 1 product.
Products include Cisco Webex Meetings Server.
How do I fix CVE-2017-12295?
No fix has been published for CVE-2017-12295 yet. Limit exposure of the affected software until one is available.
Is CVE-2017-12295 being exploited?
There is no known exploitation of CVE-2017-12295 in the wild and no public exploit code.
Other vulnerabilities in Cisco Webex Meetings Server
- CVE-2017-12367 Memory corruption in Cisco WebEx Recording Format and Advanced Recording Format Players
- CVE-2015-0589 Command injection in n/a
- CVE-2017-3794 Cross-site request forgery in Cisco WebEx Meetings Server 2.6
- CVE-2016-1448 Cross-site request forgery in n/a
- CVE-2016-1446 SQL injection in n/a
Sources
Also known as GHSA-36c4-4cpj-pxpr.