SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2017-3871

A RADIUS Secret Disclosure vulnerability in the web network management interface of Cisco Prime Optical for Service Providers could allow an authenticated, remote attacker to disclose sensitive information in the configuration generated for a device.

MEDIUM 4.3EPSS 0.94%

Does this matter?

Lower severity and a low EPSS score (0.94%). Track it; it rarely justifies an emergency change on its own.

Description

A RADIUS Secret Disclosure vulnerability in the web network management interface of Cisco Prime Optical for Service Providers could allow an authenticated, remote attacker to disclose sensitive information in the configuration generated for a device. The attacker must have valid credentials for the device. More Information: CSCvc65257. Known Affected Releases: 10.6(0.1).

CVSS 3.0
4.3 MEDIUMCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
EPSS
0.94% probability · 61th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Weakness
CWE-200
Affected
cisco/prime optical
Source
psirt@cisco.com
EPSS trend
0%3%5%27 October 2026: 0.94%27 October 202627 October 2026

EPSS 0.9% 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.

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