PT-2020-11081 · Wago · E!Cockpit

Published 2020-03-10 · Updated 2020-03-17 · CVE-2019-5158

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions WAGO e!COCKPIT automation software version 1.6.1.5

Description An issue exists in the firmware update package functionality, allowing a specially crafted firmware update file to install an older firmware version. This can be triggered by creating a custom firmware update package with invalid metadata, enabling an attacker to install an older version while the user believes a newer version is being installed.

Recommendations For version 1.6.1.5, consider verifying the integrity and authenticity of firmware update packages before installation to minimize the risk of exploitation. As a temporary workaround, restrict access to the firmware update functionality until a fix is available.

Fix

Using Hardcoded Credentials

Weakness Enumeration

CWE-798

Related Identifiers

CVE-2019-5158

Affected Products

E!Cockpit

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2019-5158 · Security Note
• https://osv.dev/vulnerability/CVE-2019-5158 · Vendor Advisory
• https://talosintelligence.com/vulnerability_reports/TALOS-2019-0951 · Note
• https://t.me/cvenotify/1534 · Telegram Post