Description
A vulnerability in the VPN web client services feature of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a browser that is accessing an affected device. This vulnerability is due to improper validation of user-supplied input to application endpoints. An attacker could exploit this vulnerability by persuading a user to follow a link designed to submit malicious input to the affected application. A successful exploit could allow the attacker to execute arbitrary HTML or script code in the browser in the context of the web services page.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Cisco Cisco Adaptive Security Appliance (ASA) Software
Default version status: unknown
9.12.3affected9.8.3affected9.12.1affected9.8.1affected9.12.2affected9.8.2.45affected9.8.2affected9.8.4affected9.14.1affected9.12.4affected9.8.2.26affected9.8.2.24affected9.8.2.15affected9.8.2.14affected9.8.2.35affected9.8.2.20affected9.8.2.8affected9.8.2.17affected9.8.2.28affected9.8.2.33affected9.8.2.38affected9.8.4.25affected9.12.3.2affected9.12.3.7affected9.8.3.18affected9.8.3.14affected9.8.4.15affected9.8.4.8affected9.8.1.7affected9.8.3.29affected9.14.1.10affected9.12.2.5affected9.8.4.22affected9.12.3.12affected9.8.4.7affected9.8.4.17affected9.8.3.16affected9.8.4.20affected9.8.3.11affected9.12.1.3affected9.8.4.3affected9.12.2.4affected9.8.4.12affected9.12.1.2affected9.8.3.26affected9.8.1.5affected9.12.2.9affected9.12.3.9affected9.8.3.21affected9.8.4.10affected9.12.2.1affected9.12.4.2affected9.14.1.6affected9.8.3.8affected9.14.1.15affected9.14.1.19affected9.8.4.26affected9.12.4.4affected9.14.1.30affected9.8.4.29affected9.12.4.7affected9.15.1affected9.14.2affected9.12.4.8affected9.8.4.32affected9.12.4.10affected9.14.2.4affected9.15.1.7affected9.14.2.8affected9.12.4.13affected9.8.4.33affected9.15.1.10affected9.14.2.13affected9.8.4.34affected9.12.4.18affected9.15.1.15affected9.8.4.35affected9.14.2.15affected9.12.4.24affected9.16.1affected9.15.1.16affected9.8.4.39affected9.14.3affected9.12.4.26affected9.16.1.28affected9.14.3.1affected9.12.4.29affected9.14.3.9affected9.16.2affected9.12.4.30affected9.16.2.3affected9.8.4.40affected9.14.3.11affected9.15.1.17affected9.12.4.35affected9.8.4.41affected9.15.1.1affected9.14.3.13affected9.16.2.7affected9.12.4.37affected9.14.3.15affected9.17.1affected9.16.2.11affected9.14.3.18affected9.16.2.13affected9.12.4.39affected9.12.4.38affected9.8.4.43affected9.14.4affected9.16.2.14affected9.17.1.7affected9.12.4.40affected9.15.1.21affected9.16.3.3affected9.14.4.6affected9.16.3affected9.16.3.14affected9.17.1.9affected9.14.4.7affected9.12.4.41affected9.17.1.10affected9.8.4.44affected9.18.1affected9.12.4.47affected9.14.4.12affected9.16.3.15affected9.18.1.3affected9.17.1.11affected9.12.4.48affected9.14.4.13affected9.18.2affected9.16.3.19affected9.17.1.13affected9.12.4.50affected9.14.4.14affected9.17.1.15affected9.8.4.45affected9.12.4.52affected9.14.4.15affected9.16.3.23affected9.18.2.5affected9.16.4affected9.12.4.54affected9.14.4.17affected9.8.4.46affected9.17.1.20affected9.18.2.7affected9.19.1affected9.16.4.9affected9.12.4.55affected9.18.2.8affected9.14.4.22affected9.16.4.14affected9.8.4.48affected9.18.3affected9.19.1.5affected9.14.4.23affected9.12.4.56affected9.16.4.18affected9.17.1.30affected9.19.1.9affected9.18.3.39affected9.16.4.19affected9.12.4.58affected9.19.1.12affected9.18.3.46affected9.16.4.27affected9.19.1.18affected9.18.3.53affected9.18.3.55affected9.16.4.38affected9.17.1.33affected9.12.4.62affected9.16.4.39affected9.18.3.56affected9.20.1affected9.16.4.42affected9.19.1.22affected9.18.4affected9.20.1.5affected9.18.4.5affected9.19.1.24affected9.16.4.48affected9.18.4.8affected9.20.2affected9.19.1.27affected9.12.4.65affected9.14.4.24affected
Cisco Cisco Firepower Threat Defense Software
Default version status: unknown
6.2.3.14affected6.4.0.1affected6.2.3.7affected6.2.3affected6.4.0.2affected6.2.3.9affected6.2.3.1affected6.2.3.2affected6.4.0.5affected6.2.3.10affected6.4.0affected6.4.0.3affected6.2.3.6affected6.4.0.4affected6.2.3.15affected6.2.3.5affected6.2.3.4affected6.2.3.3affected6.2.3.8affected6.4.0.6affected6.2.3.11affected6.2.3.12affected6.2.3.13affected6.4.0.7affected6.4.0.8affected6.6.0affected6.4.0.9affected6.2.3.16affected6.6.0.1affected6.6.1affected6.4.0.10affected6.7.0affected6.4.0.11affected6.6.3affected6.7.0.1affected6.6.4affected6.4.0.12affected6.7.0.2affected7.0.0affected6.2.3.17affected7.0.0.1affected6.6.5affected7.0.1affected7.1.0affected6.4.0.13affected6.6.5.1affected6.2.3.18affected7.0.1.1affected6.7.0.3affected6.4.0.14affected7.1.0.1affected6.6.5.2affected7.0.2affected6.4.0.15affected7.2.0affected7.0.2.1affected7.0.3affected6.6.7affected7.1.0.2affected7.2.0.1affected7.0.4affected7.2.1affected7.0.5affected6.4.0.16affected7.3.0affected7.2.2affected7.2.3affected6.6.7.1affected7.3.1affected7.1.0.3affected7.2.4affected7.0.6affected7.2.5affected7.2.4.1affected7.3.1.1affected7.4.0affected6.4.0.17affected7.0.6.1affected7.2.5.1affected7.4.1affected7.4.1.1affected6.6.7.2affected7.2.5.2affected7.3.1.2affected
References
- https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asaftd-xss-yjj7ZjVq ↗
- https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fmc-xss-M446vbEO ↗
- https://sec.cloudapps.cisco.com/security/center/viewErp.x?alertId=ERP-75300 ↗
- https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asa-xss-yjj7ZjVq ↗