← back
CVE-2021-1239

Cisco Firepower Management Center Stored Cross-Site Scripting Vulnerabilities

CVSS 4.8 MEDIUMEPSS 0.6%CWE-79
Vexday Risk Score
13Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 4.8EPSS 0.6%KEV nãoPoC Nuclei Metasploit Patch referenciado
Lifecycle
13 Jan 2021Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
Multiple vulnerabilities in the web-based management interface of Cisco Firepower Management Center (FMC) could allow an authenticated, remote attacker to conduct a stored cross-site scripting (XSS) attack against a user of the interface of an affected system. The vulnerabilities exist because the web-based management interface does not properly validate user-supplied input. An attacker could exploit these vulnerabilities by persuading a user of the interface to click a 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.
CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N