All vulnerabilities
CVE-2021-38406

Delta Electronics DOPSoft 2 Improper Input Validation Vulnerability

Delta Electronics DOPSoft 2Industrial & IoT
Open in ThreatlineRecord JSON
CVSS
7.8High
ExploitationExploited in the wildAdded to KEV 25 Aug 2022CISA KEV
Exploit odds (EPSS)76.4%Chance of exploitation activity in the next 30 days, higher than 99% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed inNone listedNo source names a fixed version. Check the vendor advisory below
Federal deadline15 Sep 2022Remediation due date for US federal agenciesCISA KEV
CISA required actionThe impacted product is end-of-life and should be disconnected if still in use. CISA KEV

What fixes it

No source in this snapshot names a fixed version. The vendor advisories under References are the place to check.

Timeline

  1. 17 Sep 2021, 18:54 UTCPublishedCVE List
  2. 25 Aug 2022Added to CISA KEVCISA KEV

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.

Text from CVE List

Affected versions 1

  • DOPSoft 2affected: unspecified through 2.00.07CVE List

References 4