CVE-2019-5158

An exploitable firmware downgrade vulnerability exists in the firmware update package functionality of the WAGO e!COCKPIT automation software v1.6.1.5

published March 10, 2020

CVSS
—
EPSS
1%
Percentile
66.4
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01143 · 66.4th percentile
Published
2020-03-10T23:14Z
EPSS history
Timeline
  • 10 MAR 23:14Z
    An exploitable firmware downgrade vulnerability exists in the firmware update package functionality of the WAGO e!COCKPIT automation software v1.6.1.5
    cvelistv5