CVE-2022-37300
9.8 · CRITICALOverview
CVE-2022-37300 is a critical-severity vulnerability affecting schneider-electric ecostruxure_control_expert. It was published on September 12, 2022 and has a CVSS 3.1 base score of 9.8 (CRITICAL).
This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
A CWE-640: Weak Password Recovery Mechanism for Forgotten Password vulnerability exists that could cause unauthorized access in read and write mode to the controller when communicating over Modbus. Affected Products: EcoStruxure Control Expert Including all Unity Pro versions (former name of EcoStruxure Control Expert) (V15.0 SP1 and prior), EcoStruxure Process Expert, Including all versions of EcoStruxure Hybrid DCS (former name of EcoStruxure Process Expert) (V2021 and prior), Modicon M340 CPU (part numbers BMXP34*) (V3.40 and prior), Modicon M580 CPU (part numbers BMEP* and BMEH*) (V3.20 and prior).
Remediation
Check the references section for vendor advisories and patches from schneider-electric. Update ecostruxure_control_expert to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| schneider-electric | ecostruxure_control_expert | >= 0, < 15.1 | Affected |
| schneider-electric | ecostruxure_process_expert | 0 | Affected |
| schneider-electric | modicon_m340_bmxp341000_firmware | >= 0, < 3.50 | Affected |
| schneider-electric | modicon_m340_bmxp342000_firmware | >= 0, < 3.50 | Affected |
| schneider-electric | modicon_m340_bmxp342010_firmware | >= 0, < 3.50 | Affected |
| schneider-electric | modicon_m340_bmxp3420102_firmware | >= 0, < 3.50 | Affected |
| schneider-electric | modicon_m340_bmxp342020_firmware | >= 0, < 3.50 | Affected |
| schneider-electric | modicon_m340_bmxp342020h_firmware | >= 0, < 3.50 | Affected |
| schneider-electric | modicon_m340_bmxp342030_firmware | >= 0, < 3.50 | Affected |
| schneider-electric | modicon_m340_bmxp3420302_firmware | >= 0, < 3.50 | Affected |
| schneider-electric | modicon_m340_bmxp3420302h_firmware | >= 0, < 3.50 | Affected |
Frequently Asked Questions
What is CVE-2022-37300?
CVE-2022-37300 is a critical-severity vulnerability affecting schneider-electric ecostruxure_control_expert. It was published on September 12, 2022 and has a CVSS 3.1 base score of 9.8 (CRITICAL).
How severe is CVE-2022-37300?
This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2022-37300?
Check the references section for vendor advisories and patches from schneider-electric. Update ecostruxure_control_expert to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2022-37300?
CyberStrike's AI-powered security agents can automatically detect CVE-2022-37300 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
Automated penetration testing that runs continuously, not just quarterly.
AI-driven PR review catches vulnerable dependencies before they ship.
Browser-based exploitation validates findings with real proof-of-concept.
Related CRITICAL CVEs from 2022
View all →Spinnaker is an open source, multi-cloud continuous delivery platform. Spinnaker has improper permis
USOC is an open source CMS with a focus on simplicity. In affected versions USOC allows for SQL inje
Vulnerability in the Oracle Communications Billing and Revenue Management product of Oracle Communic
Vulnerability in the Oracle Communications Billing and Revenue Management product of Oracle Communic
Vulnerability in the Oracle Communications Billing and Revenue Management product of Oracle Communic
A stack-based buffer overflow vulnerability exists in both the LLMNR functionality of Sealevel Syste
A stack-based buffer overflow vulnerability exists in the NBNS functionality of Sealevel Systems, In
SAP NetWeaver Application Server ABAP, SAP NetWeaver Application Server Java, ABAP Platform, SAP Con
Multiple vulnerabilities in Cisco Small Business RV160, RV260, RV340, and RV345 Series Routers could
Multiple vulnerabilities in Cisco Small Business RV160, RV260, RV340, and RV345 Series Routers could
Multiple vulnerabilities in Cisco Small Business RV160, RV260, RV340, and RV345 Series Routers could
Multiple vulnerabilities in Cisco Small Business RV160, RV260, RV340, and RV345 Series Routers could