CVE-2019-5158

HighCVSS 7.8/10Last modified Jun 17, 2026

Description

An exploitable firmware downgrade vulnerability exists in the firmware update package functionality of the WAGO e!COCKPIT automation software v1.6.1.5. A specially crafted firmware update file can allow an attacker to install an older firmware version while the user thinks a newer firmware version is being installed. An attacker can create a custom firmware update package with invalid metadata in order to trigger this vulnerability.

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-798

Affected software

No affected versions have been published.

Timeline

Published
Mar 11, 2020
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2019-5158: High severity, CVSS 7.8 | Vulnix