CVE-2023-20247
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2023
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
A vulnerability in the remote access SSL VPN feature of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an authenticated, remote attacker to bypass a configured multiple certificate authentication policy and connect using only a valid username and password. This vulnerability is due to improper error handling during remote access VPN authentication. An attacker could exploit this vulnerability by sending crafted requests during remote access VPN session establishment. A successful exploit could allow the attacker to bypass the configured multiple certificate authentication policy while retaining the privileges and permissions associated with the original connection profile.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Cisco Adaptive Security Appliance (ASA) Software
- Vendor
- Cisco
- Product
- Cisco Adaptive Security Appliance (ASA) Software
- Platforms
- Unknown
- Default status
Unknown
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 9.8.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.1.5 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.1.7 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.2.8 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.2.14 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.2.15 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.2.17 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.2.20 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.2.24 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.2.26 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.2.28 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.2.33 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.2.35 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.2.38 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.3.8 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.3.11 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.3.14 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.3.16 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.3.18 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.3.21 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.3.26 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.3.29 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.4 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.4.3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.4.7 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.4.8 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.4.10 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.4.12 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.4.15 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.4.17 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.4.25 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.4.20 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.4.22 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.4.26 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.4.29 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.4.32 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.4.33 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.4.34 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.4.35 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.4.39 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.4.40 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.4.41 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.4.43 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.4.44 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.4.45 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.4.46 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.8.4.48 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.1.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.1.3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.2.4 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.2.5 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.2.9 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.3.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.3.7 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.4 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.3.12 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.3.9 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.2.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.4.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.4.4 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.4.7 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.4.10 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.4.13 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.4.8 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.4.18 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.4.24 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.4.26 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.4.29 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.4.30 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.4.35 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.4.37 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.4.38 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.4.39 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.4.40 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.4.41 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.4.47 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.4.48 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.4.50 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.4.52 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.4.54 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.4.55 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.4.56 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.12.4.58 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.14.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.14.1.10 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.14.1.6 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.14.1.15 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.14.1.19 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.14.1.30 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.14.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.14.2.4 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.14.2.8 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.14.2.13 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.14.2.15 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.14.3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.14.3.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.14.3.9 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.14.3.11 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.14.3.13 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.14.3.18 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.14.3.15 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.14.4 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.14.4.6 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.14.4.7 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.14.4.12 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.14.4.13 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.14.4.14 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.14.4.15 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.14.4.17 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.14.4.22 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.14.4.23 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.15.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.15.1.7 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.15.1.10 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.15.1.15 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.15.1.16 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.15.1.17 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.15.1.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.15.1.21 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.16.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.16.1.28 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.16.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.16.2.3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.16.2.7 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.16.2.11 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.16.2.13 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.16.2.14 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.16.3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.16.3.3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.16.3.14 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.16.3.15 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.16.3.19 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.16.3.23 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.16.4 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.16.4.9 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.16.4.14 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.16.4.18 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.16.4.19 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.17.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.17.1.7 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.17.1.9 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.17.1.10 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.17.1.11 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.17.1.13 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.17.1.15 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.17.1.20 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.17.1.30 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.18.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.18.1.3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.18.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.18.2.5 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.18.2.7 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.18.2.8 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.18.3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.18.3.39 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.18.3.46 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.19.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.19.1.5 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.19.1.9 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 9.19.1.12 | affected | Unavailable | Unavailable | Unavailable | None listed |
Cisco Firepower Threat Defense Software
- Vendor
- Cisco
- Product
- Cisco Firepower Threat Defense Software
- Platforms
- Unknown
- Default status
Unknown
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 6.2.3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.2.3.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.2.3.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.2.3.3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.2.3.4 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.2.3.5 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.2.3.6 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.2.3.7 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.2.3.8 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.2.3.10 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.2.3.11 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.2.3.9 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.2.3.12 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.2.3.13 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.2.3.14 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.2.3.15 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.2.3.16 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.2.3.17 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.2.3.18 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.6.0 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.6.0.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.6.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.6.3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.6.4 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.6.5 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.6.5.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.6.5.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.6.7 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.6.7.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.4.0 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.4.0.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.4.0.3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.4.0.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.4.0.4 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.4.0.5 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.4.0.6 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.4.0.7 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.4.0.8 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.4.0.9 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.4.0.10 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.4.0.11 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.4.0.12 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.4.0.13 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.4.0.14 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.4.0.15 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.4.0.16 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.7.0 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.7.0.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.7.0.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 6.7.0.3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.0.0 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.0.0.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.0.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.0.1.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.0.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.0.2.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.0.3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.0.4 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.0.5 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.1.0 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.1.0.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.1.0.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.1.0.3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.2.0 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.2.0.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.2.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.2.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.2.3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.2.4 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.3.0 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.3.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 7.3.1.1 | affected | Unavailable | Unavailable | Unavailable | None listed |