Known vulnerabilities in Cisco Secure Firewall Adaptive Security Appliance (ASA) 9.23.1.7
Vendor:
Cisco Systems, Inc
Version:
9.23.1.7
Software CPE:
cpe:2.3:h:cisco_systems:Cisco Adaptive Security Appliance (ASA):*:*:*:*:*:*:*:*
Website:
https://www.cisco.com
Total vulnerabilities:
24
Public exploits:
0
Known exploited (KEV):
1
Highest CVSSv4 Score:
8.8
Vulnerabilities by Severity
7.0.10
7.2.12
7.4.7
7.4.8
7.6.6
7.7.13
9.16.4.92
9.18.4.82
9.18.4.135
9.20.4.22
9.20.4.28
9.20.4.30
9.23.1.32
9.23.1.195
9.24.1.9
9.24.1.155
10.0.1
9.16.4.103
9.18.4.94
9.20.4.34
9.20.4.49
9.22.3.5
9.22.3.26
9.23.1.47
9.24.1.11
9.24.1.26
10.0.2
9.24.1.221
9.23.1.211
9.22.3.191
9.20.4.235
9.18 89.18.4.50
9.16 89.16.4.50
9.22.3
7.0.1
7.0.2
7.0.3
7.0.4
7.0.5
7.0.6
7.0.7
7.0.8
7.0.9
7.2.11
7.4.3
7.4.4
7.6.4
7.7.11
9.16.4.89
10.0.0
7.0.8.1
7.2.1
7.2.2
7.2.3
7.2.4
7.2.10
7.2.10.2
7.4.2.2
7.4.2.3
7.4.2.4
7.6.1
7.6.2
7.6.2.1
7.7.0
7.7.10
7.7.10.1
9.16.4.76
9.18.4.71
9.18.4.76
9.20.4.10
9.20.4.14
9.20.4.19
9.22.2.14
9.22.2.20
9.22.2.32
9.23.1.26
9.24.1.5
9.17.1.46
9.18.4.67
9.18.4.68
9.19.1.38
9.20.3.9
9.22.1.2
9.24.1
9.23.1.22
9.23.1.19
9.16.4.85
9.16.4.82
9.16.4.84
9.18.4.50
9.18.4.52
9.18.4.53
9.18.4.57
9.18.4.66
9.19.1.42
9.20.3.10
9.20.3.13
9.20.3.16
9.20.3.20
9.20.4.7
9.22.1.3
9.22.1.6
9.22.2.4
9.22.2.9
9.22.2.13
9.23.1.3
9.23.1.7
9.23.1.13
9.20.4
9.22.2
9.23.1
7.2.3.1
6.4.0.18
7.0.6.2
7.0.6.3
7.2.8
7.2.8.1
7.2.9
7.4.2
7.4.2.1
7.6.0
6.6.7.2
7.0.6.1
7.2.5.1
7.2.5.2
7.3.1.2
7.4.1.1
9.16.4.62
9.16.4.67
9.16.4.70
9.16.4.71
9.17.1.45
9.18.4.34
9.18.4.40
9.18.4.47
9.20.2.21
9.20.2.22
9.20.3.4
9.20.3.7
9.12.4.65
9.12.4.67
9.14.4.24
9.16.4.48
9.16.4.55
9.16.4.61
9.17.1.39
9.18.4.24
9.18.4.29
9.18.4.8
9.19.1.24
9.19.1.31
9.19.1.37
9.1.7.25
9.17.1.25
9.5.3.9
7.3.3
9.22.1.1
9.20.3
9.8.1.200
9.4.1.225
9.4.1.200
9.4.1.152
9.19.1.27
6.4.0.17
7.2.6
7.2.7
7.4.0
7.4.1
9.20.2
9.16.4.57
9.18.4.22
9.19.1.28
9.20.2.10
9.2.4.25
9.1.7.21
9.12.4.62
9.16.4.39
9.16.4.42
9.17.1.33
9.18.3.56
9.18.4.5
9.19.1.22
9.20.1.5
9.18.4
9.20.1
6.2.3
6.2.3.1
6.2.3.10
6.2.3.11
6.2.3.12
6.2.3.13
6.2.3.14
6.2.3.15
6.2.3.16
6.2.3.17
6.2.3.18
6.2.3.2
6.2.3.3
6.2.3.4
6.2.3.5
6.2.3.6
6.2.3.7
6.2.3.8
6.2.3.9
6.4.0
6.4.0.1
6.4.0.10
6.4.0.11
6.4.0.12
6.4.0.13
6.4.0.14
6.4.0.15
6.4.0.16
6.4.0.2
6.4.0.3
6.4.0.4
6.4.0.5
6.4.0.6
6.4.0.7
6.4.0.8
6.4.0.9
6.6.0
6.6.0.1
6.6.1
6.6.3
6.6.4
6.6.5
6.6.5.1
6.6.5.2
6.6.7
6.6.7.1
6.7.0
6.7.0.1
6.7.0.2
6.7.0.3
7.0.0
7.0.0.1
7.0.1.1
7.0.2.1
7.1.0
7.1.0.1
7.1.0.2
7.1.0.3
7.2.0
7.2.0.1
7.2.4.1
7.3.0
7.3.1
7.3.1.1
9.12.4.55
9.12.4.56
9.12.4.58
9.14.4.22
9.14.4.23
9.16.3.15
9.16.4.14
9.16.4.18
9.16.4.19
9.16.4.27
9.16.4.38
9.16.4.9
9.17.1.30
9.18.1.3
9.18.2.7
9.18.2.8
9.18.3
9.18.3.39
9.18.3.46
9.18.3.53
9.18.3.55
9.19.1
9.19.1.12
9.19.1.18
9.19.1.5
9.19.1.9
9.8.4.48
009.008(004.044)
006.004(000.015)
009.008(004.046)
007.000(004)
007.002(001)
009.014(004.013)
009.016(003.015)
009.016(003.099)
009.016(004)
009.017(001.017)
009.018(001.003)
009.018(001.099)
009.018(002)
009.019(000.099)
099.014(004.026)
099.017(002.138)
099.018(002.027)
099.018(028.006)
099.018(030.074)
099.019(001.112)
099.019(021.034)
099.019(022.033)
099.019(023.030)
099.019(030.003)
099.020(000.002)
009.016(003.011)
9.14.4.12
9.14.4.6
9.14.4.7
9.16.3.14
9.16.3.3
9.17.1.10
9.17.1.11
006.006(007)
007.000(002)
007.002(000)
009.018(001)
9.14.4.13
9.14.4.14
9.14.4.15
9.14.4.17
9.16.3.23
9.16.4
9.17.1.20
9.18.2.5
9.10.1
9.10.1.11
9.10.1.17
9.10.1.2
9.10.1.32
9.10.1.40
9.12.1
9.12.1.2
9.12.1.3
9.12.2.4
9.12.2.5
9.12.4
9.12.4.10
9.12.4.39
9.12.4.40
9.12.4.41
9.12.4.47
9.12.4.48
9.12.4.50
9.12.4.52
9.12.4.54
9.12.4.7
9.12.4.8
9.13.1
9.13.1.16
9.13.1.19
9.14.1
9.14.1.6
9.14.2
9.14.3.11
9.14.3.15
9.14.3.18
9.15.1
9.15.1.1
9.15.1.16
9.6.0.128
9.6.1.10
9.6.1.11
9.6.1.12
9.6.1.19
9.6.1.3
9.6.1.5
9.6.2.1
9.6.2.11
9.6.2.13
9.6.2.16
9.6.2.21
9.6.2.22
9.6.2.23
9.6.2.3
9.6.2.4
9.6.2.7
9.6.3
9.6.3.1
9.6.3.11
9.6.3.12
9.6.3.14
9.6.3.17
9.6.3.20
9.6.3.23
9.6.3.24
9.6.3.3
9.6.3.8
9.6.3.9
9.6.4
9.6.4.10
9.6.4.12
9.6.4.14
9.6.4.17
9.6.4.18
9.6.4.22
9.6.4.23
9.6.4.24
9.6.4.25
9.6.4.3
9.6.4.30
9.6.4.41
9.6.4.5
9.6.4.6
9.6.4.8
9.7.1.10
9.7.1.15
9.7.1.16
9.7.1.19
9.7.1.2
9.7.1.21
9.7.1.23
9.7.1.24
9.7.1.4
9.7.1.7
9.7.1.8
9.8.1.5
9.8.1.7
9.8.2
9.8.2.14
9.8.2.15
9.8.2.17
9.8.2.20
9.8.2.24
9.8.2.26
9.8.2.28
9.8.2.33
9.8.2.35
9.8.2.38
9.8.2.45
9.8.2.8
9.8.3
9.8.3.11
9.8.3.14
9.8.3.16
9.8.3.21
9.8.3.26
9.8.3.29
9.8.3.8
9.8.4
9.8.4.32
9.8.4.33
9.8.4.34
9.8.4.39
9.8.4.41
9.8.4.44
9.8.4.45
9.8.4.46
9.8.4.8
9.9.1
9.9.1.2
9.9.1.3
9.9.1.4
9.9.1.5
9.9.2
9.9.2.1
9.9.2.14
9.9.2.18
9.9.2.235
9.9.2.25
9.9.2.27
9.9.2.32
9.9.2.40
9.9.2.50
9.9.2.56
9.9.2.59
9.9.2.61
9.9.2.83
9.9.2.9
9.17.1.15
1.2.17
1.0.22
9.17.1.13
9.16.3.19
9.17
9.18.2
9.18.1
9.18
9.15
9.14.2.4
9.14.3.1
9.12.4.25
9.12.4.30
9.16.2
9.16.1.28
9.14.3
9.12.4.26
9.16
9.14.2.13
9.13.1.21
9.12.4.18
9.9.2.85
9.8.4.35
9.12.4.13
9.14.2.8
9.15.1.7
9.15.1.10
9.6.4.43
9.8.4.25
9.12.4.3
9.10.1.43
9.6.4.35
9.14.1.15
9.12.4.2
9.14.1.19
9.8.4.26
9.13.1.12
9.8.4.22
9.6.4.45
9.14.1.30
9.13.1.13
9.12.4.4
9.10.1.44
9.9.2.80
9.8.4.29
9.14.1.10
9.12.3.12
9.10.1.42
9.9.2.74
9.6.4.42
9.13.1.2
9.12.3.7
9.8.4.17
9.12.3
9.10.1.30
9.8.4.10
9.13.1.10
9.12.3.9
9.10.1.39
9.9.2.67
9.8.4.20
9.12.2.9
9.8.4.12
9.6.4.36
9.12.2.1
9.10.1.27
9.8.4.7
9.6.4.34
9.13.1.7
9.12.3.2
9.10.1.37
9.8.4.15
9.6.4.40
9.14
9.12.2
9.10.1.22
9.9.2.52
9.6.4.29
9.4.4.36
9.17.1.9
9.16.3
9.1.2.11
9.1.2.10
9.1.2.9
9.1.2.8
9.1.2.7
9.1.2.6
9.1.2.5
9.1.2.4
9.1.2.3
9.1.2.2
9.1.2.1
9.1.1.8
9.1.1.7
9.1.1.6
9.1.1.5
9.1.1.4
9.1.1.3
9.1.1.2
9.1.1.1
9.7
9.10.1.7
9.9.2.36
9.8.3.18
9.6.4.20
9.4.4.29
-
9.8.4.43
9.16.2.13
9.12.4.37
9.12.4.35
9.14.3.13
9.16.2.7
9.16.2.11
9.17.1.7
9.17.1
9.16.2.14
9.15.1.21
9.14.4
9.12.4.38
9.12.4.29
9.16.2.3
9.15.1.17
9.14.3.9
9.15.1.15
9.14.2.15
9.12.4.24
9.8.4.40
9.16.1.25
9.16.1
9.10.1.10
9.9.2.47
9.8.4.3
9.13.1.5
9.12.3.6
9.9.2.66
9.13
9.12
9.10
9.9
9.8
9.8(1)
9.4(4.5)
9.8(0.56)
9.6(2.2)
9.4(3.12)
9.2(4.18)
9.1(7.12)
9.5(3.2)
9.5(3.1)
9.2(4.15)
9.1(7.8)
9.6(2.10)
9.1(7.13)
9.1(6.8)
9.0(4.37)
8.2(5.58)
7.2(4)
7.2(3)
7.2(2)
7.2(1)
9.7(1)
9.6(2)
9.6(1)
9.5(3)
9.5(2.200)
9.5(2.1)
9.5(2)
9.5(1.5)
9.5(1.200)
9.5(1)
9.4(4)
9.4(3)
9.4(2.145)
9.4(2)
9.4.(1.225)
9.4.(1.152)
9.4.(1.200)
9.4(1)
9.3(3)
9.3(2.200)
9.3(2)
9.3(1)
9.2(4)
9.2(3)
9.2(2.4)
9.2(1)
9.1(7.4)
9.1(6)
9.1(4)
9.1(3)
9.1(2)
9.1(1)
9.0(4)
9.0(3)
9.0(2)
9.0(1)
8.7(1.1)
8.5(1.7)
8.5(1)
8.4(4.5)
8.4(4.1)
8.4(2.8)
8.4(1.11)
8.3(2)
8.3(1)
8.2(4.4)
8.2(4.1)
8.2(4)
8.2(3.9)
8.2(3)
8.2(2)
8.2(1)
8.1(2)
8.1(1)
8.0(5)
8.0(4)
8.0(3)
8.0(2)
7.1(2)
7.1(1)
7.0(8)
7.0(7)
7.0(6)
7.0(5)
7.0(4)
7.0(3)
7.0(2)
7.0(1)
9.6
9.5
9.4
8.2
8.1
8.0
9.2(4.9)
9.1(7.5)
8.4(7.29)
9.3
9.2
8.6.1
9.1.5
8.3.2.25
8.2.5.22
8.2.5.41
7.2.5
8.5.1.6
8.2.5.26
8.2.5.48
8.6
8.2.5.46
8.7
8.4
8.5
9.1
8.3
8.2.5.49
9.0
8.2.5.33
7.2.5.10
8.4.1
8.4.2
8.4.3
8.2.5
8.2.5.13
8.4.4
8.4.5
8.4.6
8.4.7
Vulnerabilities (24)
| Vulnerability | CWE-ID | CSH Severity | Public Exploit | KEV | First fixed release | Published | Bulletins |
|---|---|---|---|---|---|---|---|
| #VU150914 - Signed to Unsigned Conversion Error CVE-2026-20248 |
CWE-195 | Medium | 7.0.10, 7.2.12, 7.4.8, 7.6.6, 7.7.13, 9.16.4.103, 9.18.4.94, 9.20.4.49, 9.22.3.26, 9.23.1.47, 9.24.1.26, 10.0.2 | 18.09.2026 |
SB20260918124 |
||
| #VU150902 - Improper Access Control CVE-2026-20121 |
CWE-284 | Medium | 7.6.4, 7.6.6, 7.7.13, 9.22.2.32, 9.22.3, 9.22.3.5, 9.22.3.26, 9.23.1.26, 9.23.1.32, 9.23.1.47, 9.24.1, 9.24.1.5, 9.24.1.9, 9.24.1.11, 9.24.1.26, 10.0.0, 10.0.2 | 18.09.2026 |
SB20260918124 |
||
| #VU150891 - Improper Access Control CVE-2026-20120 |
CWE-284 | Medium | 7.6.4, 7.6.6, 7.7.13, 9.22.2.32, 9.22.3, 9.22.3.5, 9.22.3.26, 9.23.1.26, 9.23.1.32, 9.23.1.47, 9.24.1, 9.24.1.5, 9.24.1.9, 9.24.1.11, 9.24.1.26, 10.0.0, 10.0.2 | 18.09.2026 |
SB20260918124 |
||
| #VU150872 - Loop with Unreachable Exit Condition ('Infinite Loop') CVE-2026-20154 |
CWE-835 | Medium | 7.0.9, 7.0.10, 7.2.11, 7.2.12, 7.4.7, 7.4.8, 7.6.6, 7.7.13, 9.16.4.89, 9.16.4.92, 9.16.4.103, 9.18.4.71, 9.18.4.76, 9.18.4.82, 9.18.4.94, 9.20.4.19, 9.20.4.22, 9.20.4.28, 9.20.4.30, 9.20.4.34, 9.20.4.49, 9.22.2.32, 9.22.3, 9.22.3.5, 9.22.3.26, 9.23.1.26, 9.23.1.32, 9.23.1.47, 9.24.1, 9.24.1.5, 9.24.1.9, 9.24.1.11, 9.24.1.26, 10.0.0, 10.0.2 | 18.09.2026 |
SB20260918124 |
||
| #VU150756 - Missing Release of Resource after Effective Lifetime CVE-2026-20250 |
CWE-772 | High | 9.22.2.32, 9.23.1.32, 9.24.1.5 | 17.09.2026 |
SB20260917254 |
||
| #VU150755 - Missing release of memory after effective lifetime CVE-2026-20222 |
CWE-401 | Medium | 9.20.4.49, 9.22.3.26, 9.23.1.47, 9.24.1.26 | 17.09.2026 |
SB20260917253 |
||
| #VU150750 - Improper Access Control CVE-2026-20332 |
CWE-284 | Medium | 9.16.4.103, 9.18.4.94, 9.20.4.49, 9.22.3.26, 9.23.1.47, 9.24.1.26 | 17.09.2026 |
SB20260917252 |
||
| #VU150751 - Incorrect Comparison CVE-2026-20333 |
CWE-697 | Medium | 9.16.4.103, 9.18.4.94, 9.20.4.49, 9.22.3.26, 9.23.1.47, 9.24.1.26 | 17.09.2026 |
SB20260917252 |
||
| #VU150752 - Improper Adherence to Coding Standards CVE-2026-20334 |
CWE-710 | Medium | 9.16.4.103, 9.18.4.94, 9.20.4.49, 9.22.3.26, 9.23.1.47, 9.24.1.26 | 17.09.2026 |
SB20260917252 |
||
| #VU150753 - Incorrect Calculation CVE-2026-20335 |
CWE-682 | Medium | 9.16.4.103, 9.18.4.94, 9.20.4.49, 9.22.3.26, 9.23.1.47, 9.24.1.26 | 17.09.2026 |
SB20260917252 |
||
| #VU150754 - Improper control of a resource through its lifetime CVE-2026-20336 |
CWE-664 | Medium | 9.16.4.103, 9.18.4.94, 9.20.4.49, 9.22.3.26, 9.23.1.47, 9.24.1.26 | 17.09.2026 |
SB20260917252 |
||
| #VU150747 - Improper Check or Handling of Exceptional Conditions CVE-2026-20329 |
CWE-703 | Medium | 9.16.4.103, 9.18.4.94, 9.20.4.49, 9.22.3.26, 9.23.1.47, 9.24.1.26 | 17.09.2026 |
SB20260917252 |
||
| #VU150748 - Improper Neutralization CVE-2026-20330 |
CWE-707 | Medium | 9.16.4.103, 9.18.4.94, 9.20.4.49, 9.22.3.26, 9.23.1.47, 9.24.1.26 | 17.09.2026 |
SB20260917252 |
||
| #VU150749 - Protection Mechanism Failure CVE-2026-20331 |
CWE-693 | Medium | 9.16.4.103, 9.18.4.94, 9.20.4.49, 9.22.3.26, 9.23.1.47, 9.24.1.26 | 17.09.2026 |
SB20260917252 |
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| #VU150234 - Type conversion CVE-2026-20249 |
CWE-704 | Medium | 9.16.4.103, 9.18.4.94, 9.20.4.34, 9.22.3.5, 9.23.1.47, 9.24.1.11, 10.0.2 | 16.09.2026 |
SB2026091660 |
||
| #VU141542 - Improper Clearing of Heap Memory Before Release ('Heap Inspection') CVE-2026-20349 |
CWE-244 | High | 9.16 89.18.4.50, 9.18 89.18.4.50, 9.20.4.235, 9.22.3.191, 9.23.1.211, 9.24.1.221 | 12.08.2026 |
SB2026081227 |
||
| #VU123678 - Argument Injection or Modification CVE-2026-20016 |
CWE-88 | Low | 9.16.4.89, 9.18.4.71, 9.20.4.19, 9.22.2.20, 9.23.1.26, 9.24.1 | 10.03.2026 |
SB2026031047 |
||
| #VU123662 - Improper input validation CVE-2026-20025 |
CWE-20 | Low | 9.16.4.85, 9.18.4.71, 9.20.4.10, 9.22.2.13, 9.23.1.19, 9.24.1 | 10.03.2026 |
SB2026031001 |
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| #VU123659 - Out-of-bounds write CVE-2026-20022 |
CWE-787 | Medium | 9.16.4.89, 9.18.4.71, 9.20.4.19, 9.22.2.20, 9.23.1.26, 9.24.1 | 09.03.2026 |
SB2026031001 |
||
| #VU123656 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') CVE-2026-20102 |
CWE-79 | Low | 9.16.4.89, 9.18.4.71, 9.20.4.19, 9.22.2.32, 9.23.1.26, 9.24.1 | 09.03.2026 |
SB2026030966 |
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