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CVE-2026-20121NVD
Vulnerability Summary
A vulnerability in the access control list (ACL) Object Group Search (OGS) implementation of Cisco Secure Firewall Adaptive Security Appliance (ASA) Software and Cisco Secure Firewall Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to bypass configured access controls.
This vulnerability is due to a logic error in populating group access control policies (ACPs) with OGS configured. An attacker could exploit this vulnerability by sending traffic that should be blocked through the device. A successful exploit could allow the attacker to bypass access controls and reach devices in protected networks.
This vulnerability is due to a logic error in populating group access control policies (ACPs) with OGS configured. An attacker could exploit this vulnerability by sending traffic that should be blocked through the device. A successful exploit could allow the attacker to bypass access controls and reach devices in protected networks.
CVSS v3.1 Base Metrics — Score 5.3 (MEDIUM)
Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityNone
IntegrityLow
AvailabilityNone
Affected & Patched Versions
- Cisco Cisco Secure Firewall Adaptive Security Appliance (ASA) Software >= 9.23.1
- Cisco Cisco Secure Firewall Adaptive Security Appliance (ASA) Software >= 9.22.1.1
- Cisco Cisco Secure Firewall Adaptive Security Appliance (ASA) Software >= 9.22.1.3
- Cisco Cisco Secure Firewall Adaptive Security Appliance (ASA) Software >= 9.22.1.2
- Cisco Cisco Secure Firewall Adaptive Security Appliance (ASA) Software >= 9.22.1.6
- Cisco Cisco Secure Firewall Adaptive Security Appliance (ASA) Software >= 9.22.2
- Cisco Cisco Secure Firewall Adaptive Security Appliance (ASA) Software >= 9.23.1.3
- Cisco Cisco Secure Firewall Adaptive Security Appliance (ASA) Software >= 9.22.2.4
- Cisco Cisco Secure Firewall Adaptive Security Appliance (ASA) Software >= 9.23.1.7
- Cisco Cisco Secure Firewall Adaptive Security Appliance (ASA) Software >= 9.22.2.9
- Cisco Cisco Secure Firewall Adaptive Security Appliance (ASA) Software >= 9.23.1.13
- Cisco Cisco Secure Firewall Adaptive Security Appliance (ASA) Software >= 9.22.2.13
- Cisco Cisco Secure Firewall Adaptive Security Appliance (ASA) Software >= 9.23.1.19
- Cisco Cisco Secure Firewall Adaptive Security Appliance (ASA) Software >= 9.22.2.14
- Cisco Cisco Secure Firewall Adaptive Security Appliance (ASA) Software >= 9.23.1.22
- Cisco Cisco Secure Firewall Adaptive Security Appliance (ASA) Software >= 9.22.2.20
- Cisco Cisco Secure Firewall Threat Defense (FTD) Software >= 7.6.0
- Cisco Cisco Secure Firewall Threat Defense (FTD) Software >= 7.7.0
- Cisco Cisco Secure Firewall Threat Defense (FTD) Software >= 7.6.1
- Cisco Cisco Secure Firewall Threat Defense (FTD) Software >= 7.6.2
- Cisco Cisco Secure Firewall Threat Defense (FTD) Software >= 7.7.10
- Cisco Cisco Secure Firewall Threat Defense (FTD) Software >= 7.7.11
- Cisco Cisco Secure Firewall Threat Defense (FTD) Software >= 7.6.2.1
- Cisco Cisco Secure Firewall Threat Defense (FTD) Software >= 7.7.10.1
Not provided by cveorg for this CVE.