← Back to home
ICSA-26-076-02  ·  Published 2026-03-17  ·  View on CISA ICS-CERT ↗

Schneider Electric SCADAPack and RemoteConnect

CVSS 9.8 CRITICAL

CVEs (1)

Remediations

  • Version R3.4.2 (Firmware version 9.12.2) of SCADAPack™ 47x and SCADAPack™ 47xi includes a fix for this vulnerability and is available for download here: https://www.se.com/ww/en/download/document/RemoteConnect/
  • Version R3.4.2 of RemoteConnect includes a fix for this vulnerability and is available for download here: https://www.se.com/ww/en/download/document/RemoteConnect/
  • If customers choose not to apply the remediation provided above, they should immediately apply the following mitigations to reduce the risk of exploit: Follow the information according to SCADAPack™ Security Guidelines in section 8.3 Secured Communication. Also, apply the following standard practices to reduce the risk of exploit: • Setup network segmentation and implement the RTU firewall service to block all unauthorized access to services • Disable the logic debug service.
  • Follow the information according to SCADAPack™ Security Guidelines in section 8.3 Secured Communication. Also, apply the following standard practices to reduce the risk of exploit • Setup network segmentation and implement the RTU firewall service to block all unauthorized access to services. • Disable the logic debug service.

Affected Vendors

Schneider Electric

Affected Products (11)

Schneider Electric · SCADAPack™ vers:generic/<R3.4.2
Schneider Electric · SCADAPack™ R3.4.2
Schneider Electric · SCADAPack™ vers:generic/<R3.4.2
Schneider Electric · SCADAPack™ R3.4.2
Schneider Electric · SCADAPack™ vers:all/*
Schneider Electric · SCADAPack™ firmware vers:intdot/<9.12.2
Schneider Electric · SCADAPack™ firmware 9.12.2
Schneider Electric · SCADAPack™ firmware vers:intdot/<9.12.2
Schneider Electric · SCADAPack™ firmware 9.12.2
Schneider Electric · RemoteConnect vers:generic/<R3.4.2
Schneider Electric · RemoteConnect R3.4.2

Affected Sectors

Energy

Get alerted to advisories like this

OTWarden monitors CISA, BSI, Siemens, Rockwell and more — and emails you within 2 hours when your vendors are affected.

Start free trial Learn more