CVE-2018-0089 Information disclosure in Cisco Policy Suite
An unauthenticated remote attacker with internal network access can view sensitive system files in Cisco Policy Suite due to incorrect file permissions.
- 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-2018-0089?
CVE-2018-0089 is a high-severity vulnerability in Cisco Policy Suite, 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 the Policy and Charging Rules Function (PCRF) of the Cisco Policy Suite (CPS) could allow an unauthenticated, remote attacker to access sensitive data. The attacker could use this information to conduct additional reconnaissance attacks. The attacker would also have to have access to the internal VLAN where CPS is deployed. The vulnerability is due to incorrect permissions of certain system files and not sufficiently protecting sensitive data that is at rest. An attacker could exploit the vulnerability by using certain tools available on the internal network interface to request and view system files. An exploit could allow the attacker to find out sensitive information about the application. Cisco Bug IDs: CSCvf77666.
Which versions are affected by CVE-2018-0089?
It affects 1 product.
Products include Cisco Policy Suite.
How do I fix CVE-2018-0089?
No fix has been published for CVE-2018-0089 yet. Limit exposure of the affected software until one is available.
Is CVE-2018-0089 being exploited?
There is no known exploitation of CVE-2018-0089 in the wild and no public exploit code.
Other vulnerabilities in Cisco Policy Suite
Sources
Also known as GHSA-gh3x-qfrc-m238.