What’s Vulnerable › Vulnerabilities

CVE-2019-1671: Cisco Firepower Management Center Cross-Site Scripting Vulnerability

• Severity: medium (CVSS 6.1 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2019-02-07 · updated 2026-06-17
• Weakness: CWE-79

Description

A vulnerability in the web-based management interface of Cisco Firepower Management Center (FMC) could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the web-based management interface of an affected system. The vulnerability is due to insufficient validation of user-supplied input by the web-based management interface of the affected system. An attacker could exploit this vulnerability by persuading a user of the interface to click a maliciously crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information.

Affected products

• Cisco Firepower Management Center: 6.0.0, 6.1.0, 6.2.0, 6.2.3, 6.2.3.6, 6.3.0 (+1)

References

• http://www.securityfocus.com/bid/106927
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190206-fmc-xss
• http://www.securityfocus.com/bid/106927
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190206-fmc-xss

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