CVE-2021-31784
7.8 · HIGHOverview
CVE-2021-31784 is a high-severity vulnerability affecting opendesign drawings_sdk. It was published on April 26, 2021 and has a CVSS 3.1 base score of 7.8 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
An out-of-bounds write vulnerability exists in the file-reading procedure in Open Design Alliance Drawings SDK before 2021.6 on all supported by ODA platforms in static configuration. This can allow attackers to cause a crash, potentially enabling a denial of service attack (Crash, Exit, or Restart) or possible code execution.
Remediation
Check the references section for vendor advisories and patches from opendesign. Update drawings_sdk 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 |
|---|---|---|---|
| opendesign | drawings_sdk | >= 0, < 2021.6 | Affected |
| siemens | comos | >= 0, < 10.4.1 | Affected |
Frequently Asked Questions
What is CVE-2021-31784?
CVE-2021-31784 is a high-severity vulnerability affecting opendesign drawings_sdk. It was published on April 26, 2021 and has a CVSS 3.1 base score of 7.8 (HIGH).
How severe is CVE-2021-31784?
This vulnerability has a CVSS 3.1 base score of 7.8, 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-2021-31784?
Check the references section for vendor advisories and patches from opendesign. Update drawings_sdk 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-2021-31784?
CyberStrike's AI-powered security agents can automatically detect CVE-2021-31784 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.
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