CVE-2019-18265

Severity: medium (CVSS 5.4 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2022-11-30 · updated 2026-06-17
Weakness: CWE-79

Description

Digital Alert Systems’ DASDEC software prior to version 4.1 contains a cross-site scripting (XSS) vulnerability that allows remote attackers to inject arbitrary web script or HTML via the SSH username, username field of the login page, or via the HTTP host header. The injected content is stored in logs and rendered when viewed in the web application.

Affected products

Digitalalertsystems Dasdec I Firmware: before 4.1 — fixed in 4.1
Digitalalertsystems Dasdec Ii Firmware: before 4.1 — fixed in 4.1
Digitalalertsystems Dasdec Iii Firmware: before 4.1 — fixed in 4.1
Digitalalertsystems One-Net Firmware: before 4.1 — fixed in 4.1
Digitalalertsystems One-Net Se Firmware: before 4.1 — fixed in 4.1

How to fix

Upgrade to a fixed version: Digitalalertsystems Dasdec I Firmware 4.1; Digitalalertsystems Dasdec Ii Firmware 4.1; Digitalalertsystems Dasdec Iii Firmware 4.1; Digitalalertsystems One-Net Firmware 4.1; Digitalalertsystems One-Net Se Firmware 4.1. Check the vendor advisory for mitigations.

References

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