CF
Product
Cisco Firepower Threat Defense Software
by Cisco · last CVE Sep 25, 2025
On CISA KEVExploited in the wildRansomware-linked
63
CVEs
4
On KEV
9.1
Max CVSS
0
New 30D
Severity mix
Critical 2High 27Medium 34Low 0
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2024-20299
5.8
0%
Oct 23
Cisco Adaptive Security Appliance and Firepower Threat Defense AnyConnect Access Control List Bypass Vulnerability
Affected: 6.2.3.14; 6.4.0.1; 6.2.3.7; 6.2.3; 6.4.0.2; 6.2.3.9; +34 more
CVE-2024-20297
5.8
0%
Oct 23
Cisco Adaptive Security Appliance and Firepower Threat Defense AnyConnect Access Control List Bypass Vulnerability
Affected: 6.2.3.14; 6.4.0.1; 6.2.3.7; 6.2.3; 6.4.0.2; 6.2.3.9; +34 more
CVE-2024-20293
5.8
0%
May 22
A vulnerability in the activation of an access control list (ACL) on Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow…
Affected: 7.3.0; 7.3.1; 7.3.1.1; 7.3.1.2; 7.4.0
CVE-2024-20361
5.8
0%
May 22
A vulnerability in the Object Groups for Access Control Lists (ACLs) feature of Cisco Firepower Management Center (FMC) Software could allow an unauthenticated, remote attacker to…
Affected: All versions, or not specified
CVE-2024-20261
5.8
0%
May 22
A vulnerability in the file policy feature that is used to inspect encrypted archive files of Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote…
Affected: 6.2.3; 6.2.3.1; 6.2.3.2; 6.2.3.3; 6.2.3.4; 6.2.3.5; +34 more
CVE-2024-20363
5.8
0%
May 22
Multiple Cisco products are affected by a vulnerability in the Snort Intrusion Prevention System (IPS) rule engine that could allow an unauthenticated, remote attacker to bypass…
Affected: 7.4.0
CVE-2019-1691
5.8
2%
Feb 21
Cisco Firepower Threat Defense Software SSL or TLS Denial of Service Vulnerability
Affected: before 6.2.3.4
CVE-2025-20219
5.3
0%
Aug 14
Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense Software Access Control Bypass Vulnerability
Affected: 7.3.0; 7.3.1; 7.3.1.1; 7.4.0; 7.4.1; 7.4.1.1; +4 more
CVE-2021-34753
5.3
1%
Nov 15
Cisco Firepower Threat Defense Ethernet Industrial Protocol Policy Bypass Vulnerabilities
Affected: All versions, or not specified
CVE-2024-20493
5.3
1%
Oct 23
A vulnerability in the login authentication functionality of the Remote Access SSL VPN feature of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat…
Affected: 6.2.3; 6.2.3.1; 6.2.3.2; 6.2.3.3; 6.2.3.4; 6.2.3.5; +34 more
CVE-2024-20388
5.3
1%
Oct 23
A vulnerability in the password change feature of Cisco Firepower Management Center (FMC) software could allow an unauthenticated, remote attacker to determine valid user names on…
Affected: 6.6.5.1; 6.6.7; 6.4.0.4; 6.4.0.10; 6.4.0.12; 6.4.0.14; +7 more
CVE-2024-20355
5.0
0%
May 22
A vulnerability in the implementation of SAML 2.0 single sign-on (SSO) for remote access VPN services in Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower…
Affected: 6.2.3; 6.2.3.1; 6.2.3.2; 6.2.3.3; 6.2.3.4; 6.2.3.5; +34 more
CVE-2025-20135
4.3
0%
Aug 14
Cisco Adaptive Security Appliance and Firepower Threat Defense Software DHCP Denial of Service Vulnerability
Affected: 6.2.3.14; 6.4.0.1; 6.2.3.7; 6.2.3; 6.4.0.2; 6.2.3.9; +34 more
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