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CVE-2019-25395— Smoothwall Express 3.1 'preferences.cgi' Cross-Site Scripting

Quick assessment

Affected
Smoothwall Smoothwall Express
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Smoothwall Express是Smoothwall开源的一个基于GNU/Linux的防火墙操作系统。 Smoothwall Express 3.1-SP4-polar-x86_64-update9版本存在跨站脚本漏洞，该漏洞源于preferences.cgi脚本对HOSTNAME、KEYMAP和OPENNESS参数输入验证不足，可能导致存储型跨站脚本攻击。

CVSS 7.2 · High EPSS 0.24% · P14

Possible ATT&CK Techniques 1 AI

T1059.007 · JavaScript
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I. Basic Information for CVE-2019-25395

Vulnerability Information
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Vulnerability Title
Smoothwall Express 3.1 'preferences.cgi' Cross-Site Scripting
Source: CVE Program / CVE List V5
Vulnerability Description
Smoothwall Express 3.1-SP4-polar-x86_64-update9 contains multiple stored cross-site scripting vulnerabilities in the preferences.cgi script that allow attackers to inject malicious scripts through the HOSTNAME, KEYMAP, and OPENNESS parameters. Attackers can submit POST requests with script payloads to preferences.cgi to store malicious code that executes in the browsers of users accessing the preferences page.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
Smoothwall Express 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Smoothwall Express是Smoothwall开源的一个基于GNU/Linux的防火墙操作系统。 Smoothwall Express 3.1-SP4-polar-x86_64-update9版本存在跨站脚本漏洞，该漏洞源于preferences.cgi脚本对HOSTNAME、KEYMAP和OPENNESS参数输入验证不足，可能导致存储型跨站脚本攻击。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Smoothwall Smoothwall Express 3.1 -

II. Public POCs for CVE-2019-25395

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III. Intelligence Information for CVE-2019-25395

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Exploits & Public PoCs for CVE-2019-25395 (1)

Same Patch Batch · Smoothwall · 2026-02-16 · 17 CVEs total

CVE-2019-25379 7.2 HIGH Smoothwall Express 3.1 'urlfilter.cgi' Cross-Site Scripting
CVE-2019-25394 7.2 HIGH Smoothwall Express 3.1 'modem.cgi' Cross-Site Scripting
CVE-2019-25380 6.1 MEDIUM Smoothwall Express 3.1 'dhcp.cgi' Cross-Site Scripting
CVE-2019-25378 6.1 MEDIUM Smoothwall Express 3.1 'proxy.cgi' Cross-Site Scripting
CVE-2019-25384 6.1 MEDIUM Smoothwall Express 3.1 'portfw.cgi' Cross-Site Scripting
CVE-2019-25387 6.1 MEDIUM Smoothwall Express 3.1 'xtaccess.cgi' Cross-Site Scripting
CVE-2019-25386 6.1 MEDIUM Smoothwall Express 3.1 'dmzholes.cgi' Cross-Site Scripting
CVE-2019-25393 6.1 MEDIUM Smoothwall Express 3.1 'smoothinfo.cgi' Cross-Site Scripting
CVE-2019-25385 6.1 MEDIUM Smoothwall Express 3.1 'outgoing.cgi' Cross-Site Scripting
CVE-2019-25389 6.1 MEDIUM Smoothwall Express 3.1 'timedaccess.cgi' Cross-Site Scripting
CVE-2019-25392 6.1 MEDIUM Smoothwall Express 3.1 'iptools.cgi' Cross-Site Scripting
CVE-2019-25388 6.1 MEDIUM Smoothwall Express 3.1 'ipblock.cgi' Cross-Site Scripting
CVE-2019-25381 6.1 MEDIUM Smoothwall Express 3.1 'hosts.cgi' Cross-Site Scripting
CVE-2019-25382 6.1 MEDIUM Smoothwall Express 3.1 'time.cgi' Cross-Site Scripting
CVE-2019-25383 6.1 MEDIUM Smoothwall Express 3.1 'apcupsd.cgi' Cross-Site Scripting
CVE-2019-25390 5.4 MEDIUM Smoothwall Express 3.1 'interfaces.cgi' Cross-Site Scripting

IV. Related Vulnerabilities

Same product: Smoothwall Express
Same vendor: Smoothwall
Same weakness: CWE-79

V. Comments for CVE-2019-25395

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