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.
References (1)
Core 1
Core References
Third Party Advisory x_refsource_misc
https://talosintelligence.com/vulnerability_reports/TALOS-2019-0951
Scores
CVSS v3
7.8
EPSS
0.0111
EPSS Percentile
61.8%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Details
CWE
CWE-798
Status
published
Products (1)
wago/e\!cockpit
1.6.1.5
Published
Mar 11, 2020
Tracked Since
Feb 18, 2026