Description
A vulnerability in the web UI of Cisco Firepower Management Center (FMC) Software could allow an unauthenticated, remote attacker to write arbitrary entries to the log file on an affected device. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected device. A successful exploit could allow the attacker to send incorrect information to the system log on the affected system.
References (1)
Core 1
Core References
Vendor Advisory vendor-advisory
x_refsource_cisco
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-alfo-tHwFDmTE
Scores
CVSS v3
5.3
EPSS
0.0016
EPSS Percentile
37.1%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-20
Status
published
Products (5)
cisco/secure_firewall_management_center
6.2.2
cisco/secure_firewall_management_center
6.2.3
cisco/secure_firewall_management_center
6.3.0
cisco/secure_firewall_management_center
6.4.0
cisco/secure_firewall_management_center
6.5.0
Published
May 06, 2020
Tracked Since
Feb 18, 2026