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High severity7.8NVD Advisory· Published Mar 11, 2020· Updated Jun 17, 2026

CVE-2019-5158

CVE-2019-5158

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.

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Affected products

3
  • Wago/E\!cockpit2 versions
    cpe:2.3:a:wago:e\!cockpit:1.6.1.5:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:wago:e\!cockpit:1.6.1.5:*:*:*:*:*:*:*
    • (no CPE)range: <=1.6.1.5
  • Wago/WAGO e!COCKPITv5
    Range: 1.6.1.5

Patches

Vulnerability mechanics

References

1

News mentions

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