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CVE-2019-25383— Smoothwall Express 3.1 'apcupsd.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apcupsd.cgi脚本中多个POST参数存在多个反射型跨站脚本漏洞，可能导致在受害者浏览器中执行任意JavaScript。

CVSS 6.1 · Medium EPSS 0.24% · P14
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I. Basic Information for CVE-2019-25383

Vulnerability Information
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Vulnerability Title
Smoothwall Express 3.1 'apcupsd.cgi' Cross-Site Scripting
Source: CVE Program / CVE List V5
Vulnerability Description
Smoothwall Express 3.1-SP4-polar-x86_64-update9 contains multiple reflected cross-site scripting vulnerabilities in the apcupsd.cgi script that allow attackers to inject malicious scripts through multiple POST parameters. Attackers can submit crafted POST requests with script payloads in parameters like BATTLEVEL, RTMIN, BATTDELAY, TO, ANNOY, UPSIP, UPSNAME, UPSPORT, POLLTIME, UPSUSER, NISPORT, UPSAUTH, EMAIL, FROM, CC, SMSEMAIL, SMTPSERVER, PORT, USER, and EMAIL_PASSWORD to execute arbitrary JavaScript in victim browsers.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/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apcupsd.cgi脚本中多个POST参数存在多个反射型跨站脚本漏洞，可能导致在受害者浏览器中执行任意JavaScript。
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-2019-25383

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III. Intelligence Information for CVE-2019-25383

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Exploits & Public PoCs for CVE-2019-25383 (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-2019-25395 7.2 HIGH Smoothwall Express 3.1 'preferences.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-2019-25390 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-2019-25383

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