Small Space of Random Values in Cisco Secure Firewall Management Center (formerly Firepower Management Center, FMC) - CVE-2022-20941

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Main Vulnerability Database Vulnerabilities #VU69237

Small Space of Random Values in Cisco Secure Firewall Management Center (formerly Firepower Management Center, FMC) - CVE-2022-20941

Published: November 11, 2022


Vulnerability identifier: #VU69237
CSH Severity: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2022-20941
CWE-ID:
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Cisco Secure Firewall Management Center (formerly Firepower Management Center, FMC)
Software vendor:
Cisco Systems, Inc

Description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to missing authorization for certain resources in the web-based management interface together with insufficient entropy in these resource names. A remote attacker can gain unauthorized access to sensitive information on the system.


Remediation

Install updates from vendor's website.

External links