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Case File

CVE-2017-12221

MEDIUM · CVSS 5.4 EPSS 1.09% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2017-09-07 · Last synced 2026-08-04

Field Assessment

AI analysis pending.

Exhibit — Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
exploit

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2017-12221
Severity
MEDIUM
CVSS
5.4
EPSS
1.09%
Cisco

Original Filing — NVD Description

A vulnerability in the web framework of Cisco Firepower Management Center could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the web interface of the affected software. The vulnerability is due to insufficient validation of user-supplied input by the affected software. Successful exploitation of this vulnerability could allow the attacker to execute arbitrary code in the context of the affected system. Cisco Bug IDs: CSCvc38983.