CVE-2017-3811 XML external entity in Cisco WebEx Meetings Server
An authenticated remote attacker can exploit an XML External Entity vulnerability to read sensitive information from the Cisco WebEx Meetings Server.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2017-3811?
CVE-2017-3811 is a medium-severity vulnerability in Cisco Webex Meetings Server, published on 17 Mar 2017. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
An XML External Entity vulnerability in Cisco WebEx Meetings Server could allow an authenticated, remote attacker to have read access to part of the information stored in the affected system. More Information: CSCvc39165. Known Affected Releases: 2.6. Known Fixed Releases: 2.7.1.2054.
Weakness: CWE-611
Which versions are affected by CVE-2017-3811?
It affects 1 product.
Products include Cisco Webex Meetings Server.
How do I fix CVE-2017-3811?
No fix has been published for CVE-2017-3811 yet. Limit exposure of the affected software until one is available.
Is CVE-2017-3811 being exploited?
There is no known exploitation of CVE-2017-3811 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-52pr-5rrw-jrw9.