CVE-2019-25380

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  2. Vulnerabilities (CVE)
  3. CVE-2019-25380

6.1 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

S

moothwall Express 3.1-SP4-polar-x86_64-update9 contains multiple reflected cross-site scripting vulnerabilities in the dhcp.cgi script that allow attackers to inject malicious scripts through multiple parameters. Attackers can submit POST requests to dhcp.cgi with script payloads in parameters such as BOOT_SERVER, BOOT_FILE, BOOT_ROOT, START_ADDR, END_ADDR, DNS1, DNS2, NTP1, NTP2, WINS1, WINS2, DEFAULT_LEASE_TIME, MAX_LEASE_TIME, DOMAIN_NAME, NIS_DOMAIN, NIS1, NIS2, STATIC_HOST, STATIC_DESC, STATIC_MAC, and STATIC_IP to execute arbitrary JavaScript in user browsers.

References
Link Resource
http://www.smoothwall.org Product
https://www.exploit-db.com/exploits/46333 Exploit Third Party Advisory VDB Entry
https://www.vulncheck.com/advisories/smoothwall-express-dhcpcgi-cross-site-scripting Broken Link
Configurations

Configuration 1 (hide)

cpe:2.3:o:smoothwall:smoothwall_express:3.1:sp4:*:*:-:*:*:*
History

20 Feb 2026, 16:25

Type Values Removed Values Added
First Time Smoothwall
Smoothwall smoothwall Express
References () http://www.smoothwall.org - () http://www.smoothwall.org - Product
References () https://www.exploit-db.com/exploits/46333 - () https://www.exploit-db.com/exploits/46333 - Exploit, Third Party Advisory, VDB Entry
References () https://www.vulncheck.com/advisories/smoothwall-express-dhcpcgi-cross-site-scripting - () https://www.vulncheck.com/advisories/smoothwall-express-dhcpcgi-cross-site-scripting - Broken Link
CPE cpe:2.3:o:smoothwall:smoothwall_express:3.1:sp4:*:*:-:*:*:*

18 Feb 2026, 17:52

Type Values Removed Values Added
Summary
  • (es) Smoothwall Express 3.1-SP4-polar-x86_64-update9 contiene múltiples vulnerabilidades de cross-site scripting reflejadas en el script dhcp.cgi que permiten a los atacantes inyectar scripts maliciosos a través de múltiples parámetros. Los atacantes pueden enviar solicitudes POST a dhcp.cgi con cargas útiles de script en parámetros como BOOT_SERVER, BOOT_FILE, BOOT_ROOT, START_ADDR, END_ADDR, DNS1, DNS2, NTP1, NTP2, WINS1, WINS2, DEFAULT_LEASE_TIME, MAX_LEASE_TIME, DOMAIN_NAME, NIS_DOMAIN, NIS1, NIS2, STATIC_HOST, STATIC_DESC, STATIC_MAC y STATIC_IP para ejecutar JavaScript arbitrario en los navegadores de los usuarios.

16 Feb 2026, 18:19

Type Values Removed Values Added
New CVE
Information

Published : 2026-02-16 18:19

Updated : 2026-02-20 16:25

NVD link : CVE-2019-25380

Mitre link : CVE-2019-25380

CVE.ORG link : CVE-2019-25380

JSON object : View

Products Affected

smoothwall

CWE
CWE-79

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