CVE-2019-6832

Severity: high (CVSS 8.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2019-09-17 · updated 2026-06-17
Weakness: CWE-287

Description

A CWE-287: Authentication vulnerability exists in spaceLYnk (all versions before 2.4.0) and Wiser for KNX (all versions before 2.4.0 - formerly known as homeLYnk), which could cause loss of control when an attacker bypasses the authentication.

Affected products

Schneider-Electric Spacelynk Firmware: before 2.4.0 — fixed in 2.4.0
Schneider-Electric Wiser For Knx Firmware: before 2.4.0 — fixed in 2.4.0

How to fix

Upgrade to a fixed version: Schneider-Electric Spacelynk Firmware 2.4.0; Schneider-Electric Wiser For Knx Firmware 2.4.0. Check the vendor advisory for mitigations.

References

https://www.schneider-electric.com/en/download/document/SEVD-2019-225-07/
https://www.schneider-electric.com/en/download/document/SEVD-2019-225-07/

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