Threat Encyclopedia

Delta.IA.DOPSoft.DPS.CWPFile.Section.Parsing.Buffer.Overflow

description-logoDescription

This indicates an attack attempt to exploit a Buffer Overflow Vulnerability in Delta Industrial Automation DOPSoft.
The vulnerability is due to improper handling of the CWPFile section in DPS files. A remote attacker can exploit this vulnerability by enticing a target user into opening a crafted DPS file. Successful exploitation could result in execution of arbitrary code under the security context of the user running DOPSoft.

affected-products-logoAffected Products

Delta Industrial Automation DOPSoft 2.00.07 and prior

Impact

System Compromise: Remote attackers can gain control of vulnerable systems.

recomended-action-logoRecommended Actions

Apply the most recent upgrade or patch from the vendor.
https://us-cert.cisa.gov/ics/advisories/icsa-21-252-02

CVE References

CVE-2021-38402

Other References

ICSA-21-252-02