CVE-2018-0108 XML external entity in Cisco WebEx Meetings Server
Unauthenticated remote attackers can exploit XXE injection to capture sensitive customer files and conduct 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-2018-0108?
CVE-2018-0108 is a medium-severity vulnerability in Cisco Webex Meetings Server, published on 18 Jan 2018. 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 collect customer files via an out-of-band XML External Entity (XXE) injection. An attacker could exploit this vulnerability to gain information to conduct additional reconnaissance attacks. The vulnerability is due to the ability of an attacker to perform an out-of-band XXE injection on the system, which could allow an attacker to capture customer files and redirect them to another destination address. An exploit could allow the attacker to discover sensitive customer data. Cisco Bug IDs: CSCvg36996.
Weakness: CWE-611
Which versions are affected by CVE-2018-0108?
It affects 1 product.
Products include Cisco Webex Meetings Server.
How do I fix CVE-2018-0108?
No fix has been published for CVE-2018-0108 yet. Limit exposure of the affected software until one is available.
Is CVE-2018-0108 being exploited?
There is no known exploitation of CVE-2018-0108 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-wpc5-5w3x-gfqh.