High severity8.8NVD Advisory· Published Oct 2, 2019· Updated Jun 17, 2026

CVE-2019-12688

Description

A vulnerability in the web UI of the Cisco Firepower Management Center (FMC) could allow an authenticated, remote attacker to execute arbitrary commands on an affected device. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by sending crafted input to the web UI. A successful exploit could allow the attacker to execute arbitrary commands within the affected device.

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Affected products

Cisco Systems, Inc./Firepower Management Center (FMC) Softwarellm-fuzzy2 versions
(expand)+ 1 more
- (no CPE)
- (no CPE)range: unspecified

Patches

Vulnerability mechanics

References

tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20191002-fmc-rcenvdVendor Advisory

News mentions

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