CVE-2018-0119 Missing authorization in Cisco Spark
Authenticated attackers can view and modify prohibited account information in Cisco Spark by exploiting improper token display mechanisms.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2018-0119?
CVE-2018-0119 is a medium-severity missing authorization vulnerability in Cisco Spark, published on 8 Feb 2018. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
A vulnerability in certain authentication controls in the account services of Cisco Spark could allow an authenticated, remote attacker to interact with and view information on an affected device that would normally be prohibited. The vulnerability is due to the improper display of user-account tokens generated in the system. An attacker could exploit this vulnerability by logging in to the device with a token in use by another account. Successful exploitation could allow the attacker to cause a partial impact to the device's confidentiality, integrity, and availability. Cisco Bug IDs: CSCvg05206.
Weakness: CWE-284
Which versions are affected by CVE-2018-0119?
It affects 1 product.
Products include Cisco Conference Director.
How do I fix CVE-2018-0119?
No fix has been published for CVE-2018-0119 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2018-0119 being exploited?
There is no known exploitation of CVE-2018-0119 in the wild and no public exploit code.
Other vulnerabilities in Cisco Spark
Sources
Also known as GHSA-86mc-w245-3686.