CVE-2024-20297
MEDIUMDescription
A vulnerability in the AnyConnect firewall for Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to bypass a configured access control list (ACL) and allow traffic that should have been denied to flow through an affected device. This vulnerability is due to a logic error in populating group ACLs when an AnyConnect client establishes a new session toward an affected device. An attacker could exploit this vulnerability by establishing an AnyConnect connection to the affected device. A successful exploit could allow the attacker to bypass configured ACL rules.
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CVSS v3.1 Score
5.8
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N
Weakness Type (CWE)
CWE-290
CWE-290
Affected Products
| Vendor | Product |
|---|---|
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | adaptive_security_appliance_software |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
| cisco | firepower_threat_defense |
References
Advisories & Patches
Frequently Asked Questions
What is CVE-2024-20297? +
A vulnerability in the AnyConnect firewall for Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to bypass a configured access control list (ACL) and allow traffic that should have been denied to flow through an affected device. This vulnerability is due to a logic error in populating group ACLs when an AnyConnect client establishes a new session toward an affected device. An attacker could exploit this vulnerability by establishing an AnyConnect connection to the affected device. A successful exploit could allow the attacker to bypass configured ACL rules. It has a CVSS v3.1 base score of 5.8 (MEDIUM).
How severe is CVE-2024-20297? +
CVE-2024-20297 has a CVSS v3.1 score of 5.8 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.
What products are affected by CVE-2024-20297? +
CVE-2024-20297 affects products from cisco, specifically: adaptive_security_appliance_software, firepower_threat_defense. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2024-20297? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.
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