PT-2026-8372 · Smoothwall · Smoothwall Express

Ozer Goker · Published 2026-02-16 · Updated 2026-02-20 · CVE-2019-25389

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Smoothwall Express version 3.1-SP4-polar-x86 64-update9

Description The software contains a reflected cross-site scripting issue that enables unauthenticated attackers to inject malicious scripts. Attackers can manipulate the MACHINES parameter within requests to the /timedaccess.cgi endpoint to execute arbitrary JavaScript in users' browsers.

Recommendations Apply a fix to the /timedaccess.cgi endpoint to properly sanitize the MACHINES parameter.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2019-25389

Affected Products

Smoothwall Express

References · 7

• 🔥 https://exploit-db.com/exploits/46333 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2019-25389 · Security Note
• https://osv.dev/vulnerability/CVE-2019-25389 · Vendor Advisory
• https://vulncheck.com/advisories/smoothwall-express-timedaccesscgi-cross-site-scrip · Note
• https://t.me/cveNotify/152611 · Telegram Post
• http://smoothwall.org · Note
• https://t.me/CVEtracker/44841 · Telegram Post