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CVE-2021-38406 - Delta Electronics DOPSoft 2 Improper Input Validation Vulnerability

Delta Electronics | DOPSoft 2

  • Date Added:
  • 2022-08-25
  • Due Date:
  • 2022-09-15
Vulnerability Name

Delta Electronics DOPSoft 2 Improper Input Validation Vulnerability

Description

Delta Electronics DOPSoft 2 lacks proper validation of user-supplied data when parsing specific project files (improper input validation) resulting in an out-of-bounds write that allows for code execution.

Known To Be Used in Ransomware Campaigns?

Unknown

Action

The impacted product is end-of-life and should be disconnected if still in use.

Additional Notes
https://www.cisa.gov/uscert/ics/advisories/icsa-21-252-02; https://nvd.nist.gov/vuln/detail/CVE-2021-38406

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