VulnerabilityModified

CVE-2018-0181

CRITICAL 9.8EPSS 2.17%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (2.17%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

A vulnerability in the Redis implementation used by the Cisco Policy Suite for Mobile and Cisco Policy Suite Diameter Routing Agent software could allow an unauthenticated, remote attacker to modify key-value pairs for short-lived events stored by the Redis server. The vulnerability is due to improper authentication when accessing the Redis server. An unauthenticated attacker could exploit this vulnerability by modifying key-value pairs stored within the Redis server database. An exploit could allow the attacker to reduce the efficiency of the Cisco Policy Suite for Mobile and Cisco Policy Suite Diameter Routing Agent software.

CVSS 3.0: 9.8 CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS: 2.17% probability · 82th percentile
Public exploits: None in Exploit-DB
CISA KEV: Not listed
Weakness: CWE-306
Affected: cisco/cisco policy suite diameter routing agent · cisco/cisco policy suite for mobile
Source: psirt@cisco.com

EPSS trend

EPSS 2.2% since 27 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

References

http://www.securityfocus.com/bid/106547Third Party Advisory, VDB Entry
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190109-cps-redisVendor Advisory
http://www.securityfocus.com/bid/106547Third Party Advisory, VDB Entry
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190109-cps-redisVendor Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.