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CVE-2021-38406

Known Exploited (CISA KEV)HIGH
7.8
CVSS Severity Score
EPSS Score60.5980%
EPSS Percentile86.07th
PublishedSep 17, 2021
Last ModifiedOct 30, 2025

Vulnerability 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.

Affected Platforms (CPE)

📦
Deltaww

Dopsoft

>= 2.00 and <= 2.00.07

References & Advisories

🔗 https://us-cert.cisa.gov/ics/advisories/icsa-21-252-02
🔗 https://us-cert.cisa.gov/ics/advisories/icsa-21-252-02
🔗 https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-38406

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CVE-2019-135147.8

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