CVE-2016-6420

MEDIUM

Cisco FireSIGHT System Software - Auth Bypass

Title source: llm

Description

Cisco FireSIGHT System Software 4.10.3 through 5.4.0 in Firepower Management Center allows remote authenticated users to bypass authorization checks and gain privileges via a crafted HTTP request, aka Bug ID CSCur25467.

References (3)

[Vendor Advisory] http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160928-fmc1

[Third Party Advisory, VDB Entry] http://www.securitytracker.com/id/1036919

[Third Party Advisory, VDB Entry] http://www.securityfocus.com/bid/93204

Scores

CVSS v3 6.5

EPSS 0.0005

EPSS Percentile 15.0%

Attack Vector NETWORK

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Classification

CWE

CWE-200 CWE-264

Status published

Affected Products (6)

n/a/n/a

cisco/firesight_system_software

Timeline

Published Oct 05, 2016

Tracked Since Feb 18, 2026