CVE-2020-3599

Medium

Description

A vulnerability in the web-based management interface of Cisco Adaptive Security Appliance (ASA) Software could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface. This vulnerability exists because the web-based management interface does not properly validate user-supplied input. 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 execute arbitrary script code in the context of the interface or access sensitive, browser-based information.

SeverityMedium
CVSS6.1
Exploit probability—
ProductCisco Adaptive Security Appliance
PublishedOct 21, 2020
First seenOct 21, 2020

How to fix

Update
  • cisco adaptive_security_appliance9.6.4.45 or later
  • cisco adaptive_security_appliance_software9.8.4.29, 9.9.2.80, 9.10.1.43, 9.12.4.4, 9.13.1.13, 9.14.1.29 or later

Affected products

ProductAffected versionsFixed in
cisco adaptive_security_appliancev < 9.6.4.459.6.4.45
cisco adaptive_security_appliance_software9.7.0 ≤ v < 9.8.4.29, 9.9.0 ≤ v < 9.9.2.80, 9.10.0 ≤ v < 9.10.1.43, 9.12.0 ≤ v < 9.12.4.4, 9.13.0 ≤ v < 9.13.1.13, 9.14.0 ≤ v < 9.14.1.299.8.4.29, 9.9.2.80, 9.10.1.43, 9.12.4.4, 9.13.1.13, 9.14.1.29

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