Check Point Advisories

Schneider Electric Multiple Products Hardcoded Credentials (CVE-2021-22707)

Vulnerability
Protection

Check Point Reference:	CPAI-2021-2110
Date Published:	29 Feb 2024
Severity:	Critical
Last Updated:	Thursday 29 February, 2024
Source:
Industry Reference:	CVE-2021-22707
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	Schneider Electric EVlink City EVC1S22P4 Firmware prior to r8_v3.4.0.1 Schneider Electric EVlink City EVC1S7P4 Firmware prior to r8_v3.4.0.1 Schneider Electric EVlink Parking EVW2 Firmware prior to r8_v3.4.0.1 Schneider Electric EVlink Parking EVF2 Firmware prior to r8_v3.4.0.1 Schneider Electric EVlink Parking EV2 Firmware prior to r8_v3.4.0.1 Schneider Electric EVlink Smart Wallbox EEVB1A Firmware prior to r8_v3.4.0.1
Vulnerability Description	A hardcoded credentials vulnerability exists in multiple Schneider Electric products. Successful exploitation of this vulnerability would allow remote attackers to obtain sensitive information and gain unauthorized access into the affected system.

Protection Overview

This protection detects attempts to exploit this vulnerability.

In order for the protection to be activated, update your Security Gateway product to the latest IPS update. For information on how to update IPS, go to SBP-2006-05, click on Protection tab and select the version of your choice.

Security Gateway R81 / R80 / R77 / R75

In the IPS tab, click Protections and find the Schneider Electric Multiple Products Hardcoded Credentials (CVE-2021-22707) protection using the Search tool and Edit the protection's settings.
Install policy on all Security Gateways.

This protection's log will contain the following information:

Attack Name: Application Servers Protection Violation.
Attack Information: Schneider Electric Multiple Products Hardcoded Credentials (CVE-2021-22707)