CVE-2023-0053
7.5 · HIGHOverview
CVE-2023-0053 is a high-severity vulnerability affecting sauter-controls nova_220_eyk220f001_firmware. It was published on March 2, 2023 and has a CVSS 3.1 base score of 7.5 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
SAUTER Controls Nova 200–220 Series with firmware version 3.3-006 and
prior and BACnetstac version 4.2.1 and prior have only FTP and Telnet
available for device management. Any sensitive information communicated
through these protocols, such as credentials, is sent in cleartext. An
attacker could obtain sensitive information such as user credentials to
gain access to the system.
Remediation
Check the references section for vendor advisories and patches from sauter-controls. Update nova_220_eyk220f001_firmware 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 |
|---|---|---|---|
| sauter-controls | nova_220_eyk220f001_firmware | 0 | Affected |
| sauter-controls | nova_230_eyk230f001_firmware | 0 | Affected |
| sauter-controls | nova_106_eyk300f001_firmware | 0 | Affected |
| sauter-controls | modunet300_ey-am300f001_firmware | 0 | Affected |
| sauter-controls | modunet300_ey-am300f002_firmware | 0 | Affected |
| sauter-controls | bacnetstac | 0 | Affected |
Frequently Asked Questions
What is CVE-2023-0053?
CVE-2023-0053 is a high-severity vulnerability affecting sauter-controls nova_220_eyk220f001_firmware. It was published on March 2, 2023 and has a CVSS 3.1 base score of 7.5 (HIGH).
How severe is CVE-2023-0053?
This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2023-0053?
Check the references section for vendor advisories and patches from sauter-controls. Update nova_220_eyk220f001_firmware 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-2023-0053?
CyberStrike's AI-powered security agents can automatically detect CVE-2023-0053 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.
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