Out-of-bounds write in DOPSoft 2 - CVE-2021-38406
Published: September 10, 2021 / Updated: August 25, 2022
Vulnerability identifier: #VU56442
CSH Severity: High
CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:A/U:Amber
CVE-ID: CVE-2021-38406
CWE-ID: CWE-787
Exploitation vector: Remote access
Exploit availability:
The vulnerability is being exploited in the wild
Vendor: Delta Electronics, Inc.
Affected software:
DOPSoft 2
DOPSoft 2
Detailed vulnerability description
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a boundary error when parsing specific project files. A remote attacker can trigger out-of-bounds write and execute arbitrary code on the target system.
How to mitigate CVE-2021-38406
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.