Executive Summary
Informations | |||
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Name | CVE-2023-20247 | First vendor Publication | 2023-11-01 |
Vendor | Cve | Last vendor Modification | 2024-01-25 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N | |||
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Overall CVSS Score | 4.3 | ||
Base Score | 4.3 | Environmental Score | 4.3 |
impact SubScore | 1.4 | Temporal Score | 4.3 |
Exploitabality Sub Score | 2.8 | ||
Attack Vector | Network | Attack Complexity | Low |
Privileges Required | Low | User Interaction | None |
Scope | Unchanged | Confidentiality Impact | None |
Integrity Impact | Low | Availability Impact | None |
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : | |||
---|---|---|---|
Cvss Base Score | N/A | Attack Range | N/A |
Cvss Impact Score | N/A | Attack Complexity | N/A |
Cvss Expoit Score | N/A | Authentication | N/A |
Calculate full CVSS 2.0 Vectors scores |
Detail
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. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-20247 |
CPE : Common Platform Enumeration
Sources (Detail)
Source | Url |
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MISC | https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory... |
Alert History
Date | Informations |
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2024-01-25 21:27:45 |
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2023-11-09 21:27:35 |
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2023-11-01 21:27:23 |
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