CVE-2021-38406: Delta Electronics DOPSoft 2 Out-of-Bounds Write
High · CVSS 7.8 (CVSS 3.1)KEV known exploitedEPSS 76.4%, 100th percentilePublished Updated Assigner: icscert
In CISA’s Known Exploited Vulnerabilities catalog: Delta Electronics DOPSoft 2 Improper Input Validation Vulnerability.
Added , federal remediation due . Known ransomware use: Unknown.
Required action: The impacted product is end-of-life and should be disconnected if still in use.
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.
Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H · CWE-787
Status incidents that name it
No tracked status incident names this CVE.
Affected vendors and products
Delta Electronics: DOPSoft 2
References
- CVE record on cve.org (opens in new tab)
- NVD entry (opens in new tab)
- us-cert.cisa.gov/ics/advisories/icsa-21-252-02 (opens in new tab)
- CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (opens in new tab)
- This product uses data from the NVD API but is not endorsed or certified by the NVD. (opens in new tab)
- Known Exploited Vulnerabilities catalog from CISA. (opens in new tab)
- EPSS scores from FIRST (Exploit Prediction Scoring System). (opens in new tab)