CVE Vulnerabilities

CVE-2022-20941

Small Space of Random Values

Published: Nov 15, 2022 | Modified: Nov 26, 2024
CVSS 3.x
5.3
MEDIUM
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu

A vulnerability in the web-based management interface of Cisco Firepower Management Center (FMC) Software could allow an unauthenticated, remote attacker to access sensitive information. This vulnerability is due to missing authorization for certain resources in the web-based management interface together with insufficient entropy in these resource names. An attacker could exploit this vulnerability by sending a series of HTTPS requests to an affected device to enumerate resources on the device. A successful exploit could allow the attacker to retrieve sensitive information from the device.

Weakness

The number of possible random values is smaller than needed by the product, making it more susceptible to brute force attacks.

Affected Software

Name Vendor Start Version End Version
Secure_firewall_management_center Cisco 6.1.0 (including) 6.1.0 (including)
Secure_firewall_management_center Cisco 6.1.0.1 (including) 6.1.0.1 (including)
Secure_firewall_management_center Cisco 6.1.0.2 (including) 6.1.0.2 (including)
Secure_firewall_management_center Cisco 6.1.0.3 (including) 6.1.0.3 (including)
Secure_firewall_management_center Cisco 6.1.0.4 (including) 6.1.0.4 (including)
Secure_firewall_management_center Cisco 6.1.0.5 (including) 6.1.0.5 (including)
Secure_firewall_management_center Cisco 6.1.0.6 (including) 6.1.0.6 (including)
Secure_firewall_management_center Cisco 6.1.0.7 (including) 6.1.0.7 (including)
Secure_firewall_management_center Cisco 6.2.0 (including) 6.2.0 (including)
Secure_firewall_management_center Cisco 6.2.0.1 (including) 6.2.0.1 (including)
Secure_firewall_management_center Cisco 6.2.0.2 (including) 6.2.0.2 (including)
Secure_firewall_management_center Cisco 6.2.0.3 (including) 6.2.0.3 (including)
Secure_firewall_management_center Cisco 6.2.0.4 (including) 6.2.0.4 (including)
Secure_firewall_management_center Cisco 6.2.0.5 (including) 6.2.0.5 (including)
Secure_firewall_management_center Cisco 6.2.0.6 (including) 6.2.0.6 (including)
Secure_firewall_management_center Cisco 6.2.1 (including) 6.2.1 (including)
Secure_firewall_management_center Cisco 6.2.2 (including) 6.2.2 (including)
Secure_firewall_management_center Cisco 6.2.2.1 (including) 6.2.2.1 (including)
Secure_firewall_management_center Cisco 6.2.2.2 (including) 6.2.2.2 (including)
Secure_firewall_management_center Cisco 6.2.2.3 (including) 6.2.2.3 (including)
Secure_firewall_management_center Cisco 6.2.2.4 (including) 6.2.2.4 (including)
Secure_firewall_management_center Cisco 6.2.2.5 (including) 6.2.2.5 (including)
Secure_firewall_management_center Cisco 6.2.3 (including) 6.2.3 (including)
Secure_firewall_management_center Cisco 6.2.3.1 (including) 6.2.3.1 (including)
Secure_firewall_management_center Cisco 6.2.3.2 (including) 6.2.3.2 (including)
Secure_firewall_management_center Cisco 6.2.3.3 (including) 6.2.3.3 (including)
Secure_firewall_management_center Cisco 6.2.3.4 (including) 6.2.3.4 (including)
Secure_firewall_management_center Cisco 6.2.3.5 (including) 6.2.3.5 (including)
Secure_firewall_management_center Cisco 6.2.3.6 (including) 6.2.3.6 (including)
Secure_firewall_management_center Cisco 6.2.3.7 (including) 6.2.3.7 (including)
Secure_firewall_management_center Cisco 6.2.3.8 (including) 6.2.3.8 (including)
Secure_firewall_management_center Cisco 6.2.3.9 (including) 6.2.3.9 (including)
Secure_firewall_management_center Cisco 6.2.3.10 (including) 6.2.3.10 (including)
Secure_firewall_management_center Cisco 6.2.3.11 (including) 6.2.3.11 (including)
Secure_firewall_management_center Cisco 6.2.3.12 (including) 6.2.3.12 (including)
Secure_firewall_management_center Cisco 6.2.3.13 (including) 6.2.3.13 (including)
Secure_firewall_management_center Cisco 6.2.3.14 (including) 6.2.3.14 (including)
Secure_firewall_management_center Cisco 6.2.3.15 (including) 6.2.3.15 (including)
Secure_firewall_management_center Cisco 6.2.3.16 (including) 6.2.3.16 (including)
Secure_firewall_management_center Cisco 6.2.3.17 (including) 6.2.3.17 (including)
Secure_firewall_management_center Cisco 6.2.3.18 (including) 6.2.3.18 (including)
Secure_firewall_management_center Cisco 6.3.0 (including) 6.3.0 (including)
Secure_firewall_management_center Cisco 6.3.0.1 (including) 6.3.0.1 (including)
Secure_firewall_management_center Cisco 6.3.0.2 (including) 6.3.0.2 (including)
Secure_firewall_management_center Cisco 6.3.0.3 (including) 6.3.0.3 (including)
Secure_firewall_management_center Cisco 6.3.0.4 (including) 6.3.0.4 (including)
Secure_firewall_management_center Cisco 6.3.0.5 (including) 6.3.0.5 (including)
Secure_firewall_management_center Cisco 6.4.0 (including) 6.4.0 (including)
Secure_firewall_management_center Cisco 6.4.0.1 (including) 6.4.0.1 (including)
Secure_firewall_management_center Cisco 6.4.0.2 (including) 6.4.0.2 (including)
Secure_firewall_management_center Cisco 6.4.0.3 (including) 6.4.0.3 (including)
Secure_firewall_management_center Cisco 6.4.0.4 (including) 6.4.0.4 (including)
Secure_firewall_management_center Cisco 6.4.0.5 (including) 6.4.0.5 (including)
Secure_firewall_management_center Cisco 6.4.0.6 (including) 6.4.0.6 (including)
Secure_firewall_management_center Cisco 6.4.0.7 (including) 6.4.0.7 (including)
Secure_firewall_management_center Cisco 6.4.0.8 (including) 6.4.0.8 (including)
Secure_firewall_management_center Cisco 6.4.0.9 (including) 6.4.0.9 (including)
Secure_firewall_management_center Cisco 6.4.0.10 (including) 6.4.0.10 (including)
Secure_firewall_management_center Cisco 6.4.0.11 (including) 6.4.0.11 (including)
Secure_firewall_management_center Cisco 6.4.0.12 (including) 6.4.0.12 (including)
Secure_firewall_management_center Cisco 6.4.0.13 (including) 6.4.0.13 (including)
Secure_firewall_management_center Cisco 6.4.0.14 (including) 6.4.0.14 (including)
Secure_firewall_management_center Cisco 6.4.0.15 (including) 6.4.0.15 (including)
Secure_firewall_management_center Cisco 6.5.0 (including) 6.5.0 (including)
Secure_firewall_management_center Cisco 6.5.0.1 (including) 6.5.0.1 (including)
Secure_firewall_management_center Cisco 6.5.0.2 (including) 6.5.0.2 (including)
Secure_firewall_management_center Cisco 6.5.0.3 (including) 6.5.0.3 (including)
Secure_firewall_management_center Cisco 6.5.0.4 (including) 6.5.0.4 (including)
Secure_firewall_management_center Cisco 6.5.0.5 (including) 6.5.0.5 (including)
Secure_firewall_management_center Cisco 6.6.0 (including) 6.6.0 (including)
Secure_firewall_management_center Cisco 6.6.0.1 (including) 6.6.0.1 (including)
Secure_firewall_management_center Cisco 6.6.1 (including) 6.6.1 (including)
Secure_firewall_management_center Cisco 6.6.3 (including) 6.6.3 (including)
Secure_firewall_management_center Cisco 6.6.4 (including) 6.6.4 (including)
Secure_firewall_management_center Cisco 6.6.5 (including) 6.6.5 (including)
Secure_firewall_management_center Cisco 6.6.5.1 (including) 6.6.5.1 (including)
Secure_firewall_management_center Cisco 6.6.5.2 (including) 6.6.5.2 (including)
Secure_firewall_management_center Cisco 6.6.7 (including) 6.6.7 (including)
Secure_firewall_management_center Cisco 6.7.0 (including) 6.7.0 (including)
Secure_firewall_management_center Cisco 6.7.0.1 (including) 6.7.0.1 (including)
Secure_firewall_management_center Cisco 6.7.0.2 (including) 6.7.0.2 (including)
Secure_firewall_management_center Cisco 6.7.0.3 (including) 6.7.0.3 (including)
Secure_firewall_management_center Cisco 7.0.0 (including) 7.0.0 (including)
Secure_firewall_management_center Cisco 7.0.0.1 (including) 7.0.0.1 (including)
Secure_firewall_management_center Cisco 7.0.1 (including) 7.0.1 (including)
Secure_firewall_management_center Cisco 7.0.1.1 (including) 7.0.1.1 (including)
Secure_firewall_management_center Cisco 7.0.2 (including) 7.0.2 (including)
Secure_firewall_management_center Cisco 7.0.2.1 (including) 7.0.2.1 (including)
Secure_firewall_management_center Cisco 7.0.3 (including) 7.0.3 (including)
Secure_firewall_management_center Cisco 7.0.4 (including) 7.0.4 (including)
Secure_firewall_management_center Cisco 7.1.0 (including) 7.1.0 (including)
Secure_firewall_management_center Cisco 7.1.0.1 (including) 7.1.0.1 (including)
Secure_firewall_management_center Cisco 7.1.0.2 (including) 7.1.0.2 (including)

Potential Mitigations

References