{"id":"CVE-2019-1701","title":"Multiple vulnerabilities in the WebVPN service of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) at…","summary":"Multiple vulnerabilities in the WebVPN service of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) at…","severity":"medium","cvss":4.8,"cvssVector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","cwe":["CWE-79","CWE-79"],"vendor":"cisco","product":"adaptive_security_appliance_software","affected":["adaptive_security_appliance_software < 9.4.4.34","adaptive_security_appliance_software >= 9.5, < 9.6.4.25","adaptive_security_appliance_software >= 9.7, < 9.8.4","adaptive_security_appliance_software >= 9.9, < 9.9.2.50","adaptive_security_appliance_software >= 9.10, < 9.10.1.17","secure_firewall_threat_defense >= 6.2.1, < 6.2.3.12","secure_firewall_threat_defense >= 6.3.0, < 6.3.0.3"],"patched":["adaptive_security_appliance_software 9.10.1.17","secure_firewall_threat_defense 6.3.0.3"],"published":"2019-05-03","updated":"2026-08-11","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2019-1701","references":[{"url":"http://www.securityfocus.com/bid/108152","label":"psirt@cisco.com"},{"url":"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190501-asa-ftd-xss","label":"psirt@cisco.com"},{"url":"http://www.securityfocus.com/bid/108152","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190501-asa-ftd-xss","label":"af854a3a-2127-422b-91ae-364da2661108"}],"tags":["nvd"],"epss":0.00862,"epssPercentile":0.56544,"ingestedAt":"2026-08-11T19:48:26.514Z","slug":"CVE-2019-1701","body":"## Overview\n\nMultiple vulnerabilities in the WebVPN service of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the WebVPN portal of an affected device. The vulnerabilities exist because the software insufficiently validates user-supplied input on 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 affected interface or access sensitive browser-based information. An attacker would need administrator privileges on the device to exploit these vulnerabilities.\n\n## Affected\n\n- `adaptive_security_appliance_software < 9.4.4.34`\n- `adaptive_security_appliance_software >= 9.5, < 9.6.4.25`\n- `adaptive_security_appliance_software >= 9.7, < 9.8.4`\n- `adaptive_security_appliance_software >= 9.9, < 9.9.2.50`\n- `adaptive_security_appliance_software >= 9.10, < 9.10.1.17`\n- `secure_firewall_threat_defense >= 6.2.1, < 6.2.3.12`\n- `secure_firewall_threat_defense >= 6.3.0, < 6.3.0.3`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `adaptive_security_appliance_software 9.10.1.17`\n- `secure_firewall_threat_defense 6.3.0.3`","depth":"sunlit","depthScore":27,"depthScoreParts":{"impact":26.4,"likelihood":0.2,"exploitation":0,"ransomware":0},"changes":[]}