AS
Product
Adaptive Security Appliance Software
by Cisco · last CVE Aug 11, 2026
On CISA KEVExploited in the wildRansomware-linked
354
CVEs
14
On KEV
10.0
Max CVSS
0
New 30D
Severity mix
Critical 8High 106Medium 87Low 1
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2020-3334
7.4
0%
May 6
A vulnerability in the ARP packet processing of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software for Cisco Firepower 2100 Series…
Affected: 9.10 before 9.10.1.37; 9.12 before 9.12.3; 9.13 before 9.13.1.2
CVE-2019-12676
7.4
1%
Oct 2
A vulnerability in the Open Shortest Path First (OSPF) implementation of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could…
Affected: 9.7 before 9.8.4.8; 9.9 before 9.9.2.59; 9.10 before 9.10.1.27; 9.12 before 9.12.2.1
CVE-2019-1944
7.3
0%
Aug 7
Multiple vulnerabilities in the smart tunnel functionality of Cisco Adaptive Security Appliance (ASA) could allow an authenticated, local attacker to elevate privileges to the…
Affected: before 9.4.4.37
CVE-2019-15992
7.2
4%
Sep 23
A vulnerability in the implementation of the Lua interpreter integrated in Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could…
Affected: 9.7 before 9.8.4.15; 9.9 before 9.9.2.61; 9.10 before 9.10.1.32; 9.12 before 9.12.3; 9.13 before 9.13.1.4; 9.14 before 9.14.2.7; +1 more
CVE-2022-20737
7.1
1%
May 3
A vulnerability in the handler for HTTP authentication for resources accessed through the Clientless SSL VPN portal of Cisco Adaptive Security Appliance (ASA) Software could allow…
Affected: before 9.12.4.38; 9.13.0 before 9.14.4; 9.15.0 before 9.15.1.21; 9.16.0 before 9.16.2.14; 9.17.0 before 9.17.1.7
CVE-2021-1493
7.1
1%
Apr 29
A vulnerability in the web services interface of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an authenticated,…
Affected: 9.8 before 9.8.4.34; 9.9 before 9.9.2.85; 9.10 before 9.12.4.13; 9.13 before 9.13.1.21; 9.14 before 9.14.2.8; 9.15 before 9.15.1.7
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