Vulnerability Monitor

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CVE-2022-20826

A vulnerability in the secure boot implementation of Cisco Secure Firewalls 3100 Series that are running Cisco Adaptive Security Appliance (ASA) Software or Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated attacker with physical access to the device to bypass the secure boot functionality. This vulnerability is due to a logic error in the boot process. An attacker could exploit this vulnerability by injecting malicious code into a specific memory location during the boot process of an affected device. A successful exploit could allow the attacker to execute persistent code at boot time and break the chain of trust.

Published

2022-11-15T21:15:22.930

Last Modified

2024-11-21T06:43:38.120

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 6.4 (MEDIUM)

Weaknesses
  • Type: Secondary
    CWE-501
  • Type: Primary
    NVD-CWE-Other
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System cisco adaptive_security_appliance_software 9.17.1 Yes
Operating System cisco adaptive_security_appliance_software 9.17.1.9 Yes
Operating System cisco adaptive_security_appliance_software 9.17.1.10 Yes
Operating System cisco adaptive_security_appliance_software 9.17.1.13 Yes
Operating System cisco adaptive_security_appliance_software 9.18.1 Yes
Operating System cisco adaptive_security_appliance_software 9.18.1.3 Yes
Hardware cisco secure_firewall_3105 - No
Hardware cisco secure_firewall_3110 - No
Hardware cisco secure_firewall_3120 - No
Hardware cisco secure_firewall_3130 - No
Hardware cisco secure_firewall_3140 - No
Application cisco firepower_threat_defense 7.1.0.0 Yes
Application cisco firepower_threat_defense 7.2.0.0 Yes
Application cisco firepower_threat_defense 7.2.0.1 Yes
Hardware cisco secure_firewall_3105 - No
Hardware cisco secure_firewall_3110 - No
Hardware cisco secure_firewall_3120 - No
Hardware cisco secure_firewall_3130 - No
Hardware cisco secure_firewall_3140 - No
References