CVE-2017-5141: Honeywell Xl Web Ii Controller

Medium severity, CVSS 6.0. EPSS: 1.1% chance of exploitation in the next 30 days.

An issue was discovered in Honeywell XL Web II controller XL1000C500 XLWebExe-2-01-00 and prior, and XLWeb 500 XLWebExe-1-02-08 and prior. An attacker can establish a new user session, without invalidating any existing session identifier, which gives the opportunity to steal authenticated sessions (SESSION FIXATION).

Affected products

• Honeywell Xl Web Ii Controller: version xlwebexe-1-02-08 only; version xlwebexe-2-01-00 only

Published 2017-02-13. Last modified 2026-06-17.