CVE-2021-38406

HIGHCISA KEV

7.8

Description

Delta Electronic DOPSoft 2 (Version 2.00.07 and prior) lacks proper validation of user-supplied data when parsing specific project files. This could result in multiple out-of-bounds write instances. An attacker could leverage this vulnerability to execute code in the context of the current process.

CVE Details

CVSS v3.1 Score7.8

SeverityHIGH

CVSS VectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack VectorLOCAL

ComplexityLOW

Privileges RequiredNONE

User InteractionREQUIRED

Published9/17/2021

Last Modified10/30/2025

Sourcekev

Honeypot Sightings0

CISA KEV

VendorDelta Electronics

ProductDOPSoft 2

Vulnerability NameDelta Electronics DOPSoft 2 Improper Input Validation Vulnerability

KEV Date Added2022-08-25

Remediation Due Date2022-09-15

Ransomware UseUnknown

Affected Products

deltaww:dopsoft

Weaknesses (CWE)

CWE-787

References

https://us-cert.cisa.gov/ics/advisories/icsa-21-252-02(ics-cert@hq.dhs.gov)

https://us-cert.cisa.gov/ics/advisories/icsa-21-252-02(af854a3a-2127-422b-91ae-364da2661108)

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-38406(134c704f-9b21-4f2e-91b3-4a467353bcc0)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.