Executive Summary

Informations
Name CVE-2020-3561 First vendor Publication 2020-10-21
Vendor Cve Last vendor Modification 2023-08-16

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N
Overall CVSS Score 4.7
Base Score 4.7 Environmental Score 4.7
impact SubScore 1.4 Temporal Score 4.7
Exploitabality Sub Score 2.8
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction Required
Scope Changed Confidentiality Impact None
Integrity Impact Low Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:N/I:P/A:N)
Cvss Base Score 4.3 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

A vulnerability in the Clientless SSL VPN (WebVPN) of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to inject arbitrary HTTP headers in the responses of the affected system. The vulnerability is due to improper input sanitization. An attacker could exploit this vulnerability by persuading a user of the interface to click a crafted link. A successful exploit could allow the attacker to conduct a CRLF injection attack, adding arbitrary HTTP headers in the responses of the system and redirecting the user to arbitrary websites.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-3561

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-74 Failure to Sanitize Data into a Different Plane ('Injection')

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 6
Application 170
Application 88
Hardware 23
Os 34
Os 732
Os 1

Sources (Detail)

Source Url
CISCO https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-s...

Alert History

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Date Informations
2024-02-02 02:16:44
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2024-02-01 12:21:08
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2023-11-10 02:06:07
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2023-09-19 13:06:33
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2023-09-05 13:11:09
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2023-09-05 01:20:44
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2023-09-02 13:09:56
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2023-09-02 01:21:02
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2023-08-17 09:27:44
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2023-08-17 00:28:29
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2023-08-16 21:28:27
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2023-08-16 13:00:32
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2023-08-13 01:55:23
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2023-08-12 13:14:44
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2023-08-12 01:20:18
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2023-08-11 13:07:44
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2023-08-11 01:20:56
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2023-08-07 01:54:38
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2023-08-06 13:05:57
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2023-08-06 01:20:07
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2023-08-05 01:54:45
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2023-08-04 13:06:18
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2023-08-04 01:20:25
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2023-07-15 01:56:40
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2023-07-14 13:06:18
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2023-07-14 01:20:15
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2023-03-31 01:59:06
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2023-03-29 12:52:57
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2023-03-29 02:08:52
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2023-03-28 12:20:28
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2022-11-22 01:51:11
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2022-10-12 01:50:55
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2022-10-11 12:59:09
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2022-10-11 01:20:01
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2021-05-04 13:51:49
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2021-04-22 03:03:19
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2020-11-01 17:23:04
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2020-10-22 05:23:03
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2020-10-22 00:23:03
  • First insertion