CVE-2020-3580

KEV
Published: Ott 21, 2020 Last Modified: Ott 28, 2025
ExploitDB:
Other exploit source:
Google Dorks:
MEDIUM 6,1
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: required
Scope: changed
Confidentiality: low
Integrity: low
Availability: none
LOW 2,6
Source: [email protected]
Access Vector: network
Access Complexity: high
Authentication: none
Confidentiality: none
Integrity: partial
Availability: none

Description

AI Translation Available

Multiple vulnerabilities in the web services interface of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to conduct cross-site scripting (XSS) attacks against a user of the web services interface of an affected device. The vulnerabilities are due to insufficient validation of user-supplied input by the web services interface of an affected device. An attacker could exploit these vulnerabilities by persuading a user of the interface to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the interface or allow the attacker to access sensitive, browser-based information. Note: These vulnerabilities affect only specific AnyConnect and WebVPN configurations. For more information, see the Vulnerable Products section.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,9262
Percentile
1,0th
Updated

EPSS Score Trend (Last 91 Days)

79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Stable
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Access Control Confidentiality Integrity Availability
Potential Impacts:
Bypass Protection Mechanism Read Application Data Execute Unauthorized Code Or Commands
Applicable Platforms
Technologies: AI/ML, Web Based, Web Server
Likelihood of Exploit: High
View CWE Details
Operating System

Firepower Threat Defense by Cisco

Product Information
Vendor Cisco
Product Firepower Threat Defense
Version Range Affected
From 6.7.0 (inclusive)
To 6.7.0.2 (exclusive)
cpe:2.3:o:cisco:firepower_threat_defense:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Adaptive Security Appliance Software by Cisco

Product Information
Vendor Cisco
Product Adaptive Security Appliance Software
Version Range Affected
From 9.10 (inclusive)
To 9.12.4.13 (exclusive)
cpe:2.3:o:cisco:adaptive_security_appliance_software:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Firepower Threat Defense by Cisco

Product Information
Vendor Cisco
Product Firepower Threat Defense
Version Range Affected
To 6.4.0.12 (exclusive)
cpe:2.3:o:cisco:firepower_threat_defense:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Adaptive Security Appliance Software by Cisco

Product Information
Vendor Cisco
Product Adaptive Security Appliance Software
Version Range Affected
From 9.14 (inclusive)
To 9.14.2.8 (exclusive)
cpe:2.3:o:cisco:adaptive_security_appliance_software:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Firepower Threat Defense by Cisco

Product Information
Vendor Cisco
Product Firepower Threat Defense
Version Range Affected
From 6.5.0 (inclusive)
To 6.6.4 (exclusive)
cpe:2.3:o:cisco:firepower_threat_defense:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Adaptive Security Appliance Software by Cisco

Product Information
Vendor Cisco
Product Adaptive Security Appliance Software
Version Range Affected
From 9.13 (inclusive)
To 9.13.1.21 (exclusive)
cpe:2.3:o:cisco:adaptive_security_appliance_software:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Adaptive Security Appliance Software by Cisco

Product Information
Vendor Cisco
Product Adaptive Security Appliance Software
Version Range Affected
From 9.9 (inclusive)
To 9.9.2.85 (exclusive)
cpe:2.3:o:cisco:adaptive_security_appliance_software:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Adaptive Security Appliance Software by Cisco

Product Information
Vendor Cisco
Product Adaptive Security Appliance Software
Version Range Affected
From 9.15 (inclusive)
To 9.15.1.15 (exclusive)
cpe:2.3:o:cisco:adaptive_security_appliance_software:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Adaptive Security Appliance Software by Cisco

Product Information
Vendor Cisco
Product Adaptive Security Appliance Software
Version Range Affected
To 9.8.4.34 (exclusive)
cpe:2.3:o:cisco:adaptive_security_appliance_software:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://www.cisa.gov/known-exploited-vulnerabilities-catalo…
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020…
https://tools.cisco.com/security/center/content/CiscoSecuri…
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-…
https://tools.cisco.com/security/center/content/CiscoSecuri…
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-…