CVE-2022-2003
7.7 · HIGHOverview
CVE-2022-2003 is a high-severity vulnerability affecting automationdirect d0-06dd1_firmware. It was published on August 31, 2022 and has a CVSS 3.1 base score of 7.7 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.7, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
AutomationDirect DirectLOGIC is vulnerable to a specifically crafted serial message to the CPU serial port that will cause the PLC to respond with the PLC password in cleartext. This could allow an attacker to access and make unauthorized changes. This issue affects: AutomationDirect DirectLOGIC D0-06 series CPUs D0-06DD1 versions prior to 2.72; D0-06DD2 versions prior to 2.72; D0-06DR versions prior to 2.72; D0-06DA versions prior to 2.72; D0-06AR versions prior to 2.72; D0-06AA versions prior to 2.72; D0-06DD1-D versions prior to 2.72; D0-06DD2-D versions prior to 2.72; D0-06DR-D versions prior to 2.72;
Remediation
Check the references section for vendor advisories and patches from automationdirect. Update d0-06dd1_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 |
|---|---|---|---|
| automationdirect | d0-06dd1_firmware | >= 0, < 2.72 | Affected |
| automationdirect | d0-06dd2_firmware | >= 0, < 2.72 | Affected |
| automationdirect | d0-06dr_firmware | >= 0, < 2.72 | Affected |
| automationdirect | d0-06da_firmware | >= 0, < 2.72 | Affected |
| automationdirect | d0-06ar_firmware | >= 0, < 2.72 | Affected |
| automationdirect | d0-06aa_firmware | >= 0, < 2.72 | Affected |
| automationdirect | d0-06dd1-d_firmware | >= 0, < 2.72 | Affected |
| automationdirect | d0-06dd2-d_firmware | >= 0, < 2.72 | Affected |
| automationdirect | d0-06dr-d_firmware | >= 0, < 2.72 | Affected |
Frequently Asked Questions
What is CVE-2022-2003?
CVE-2022-2003 is a high-severity vulnerability affecting automationdirect d0-06dd1_firmware. It was published on August 31, 2022 and has a CVSS 3.1 base score of 7.7 (HIGH).
How severe is CVE-2022-2003?
This vulnerability has a CVSS 3.1 base score of 7.7, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2022-2003?
Check the references section for vendor advisories and patches from automationdirect. Update d0-06dd1_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-2022-2003?
CyberStrike's AI-powered security agents can automatically detect CVE-2022-2003 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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