Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software security bypass | CVE-2023-20247
NAME
__________
Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software security bypass
Platforms Affected:
Cisco Adaptive Security Appliance Software
Cisco Firepower Threat Defense Software
Risk Level:
5
Exploitability:
Unproven
Consequences:
Bypass Security
DESCRIPTION
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Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software could allow a remote authenticated attacker to bypass security restrictions, caused by improper error handling during remote access VPN authentication. By sending specially crafted requests during remote access VPN session establishment, an attacker could exploit this vulnerability to bypass the configured multiple certificate authentication policy while retaining the privileges and permissions associated with the original connection profile.
CVSS 3.0 Information
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Privileges Required:
Low
User Interaction:
None
Scope:
Changed
Access Vector:
Network
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