SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2017-3872

A cross-site scripting (XSS) filter bypass vulnerability in the web-based management interface of Cisco Unified Communications Manager could allow an unauthenticated, remote attacker to conduct XSS attacks against a user of an affected device.

MEDIUM 6.1EPSS 1.32%

Does this matter?

Lower severity and a low EPSS score (1.32%). Track it; it rarely justifies an emergency change on its own.

Description

A cross-site scripting (XSS) filter bypass vulnerability in the web-based management interface of Cisco Unified Communications Manager could allow an unauthenticated, remote attacker to conduct XSS attacks against a user of an affected device. More Information: CSCvc21620. Known Affected Releases: 10.5(2.14076.1). Known Fixed Releases: 12.0(0.98000.641) 12.0(0.98000.500) 12.0(0.98000.219).

CVSS 3.0
6.1 MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
EPSS
1.32% probability · 71th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Weakness
CWE-79
Affected
cisco/unified communications manager
Source
psirt@cisco.com
EPSS trend
0%3%5%27 October 2026: 1.32%27 October 202627 October 2026

EPSS 1.3% 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.