CVE-2023-43821: Delta Electronics Delta Industrial Automation DOPSoft DPS File wLogTitlesActionLen Buffer Overflow Remote Code Execution
A stack based buffer overflow exists in Delta Electronics Delta Industrial Automation DOPSoft when parsing the wLogTitlesActionLen field of a DPS file. A remote, unauthenticated attacker can exploit this vulnerability by enticing a user to open a specially crafted DPS file to achieve remote code execution.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2023-43821?
CVE-2023-43821 is classified as a high severity vulnerability due to its potential for remote code execution.
How do I fix CVE-2023-43821?
To fix CVE-2023-43821, users should update Delta Electronics DOPSoft to the latest version that addresses this vulnerability.
Who can exploit CVE-2023-43821?
CVE-2023-43821 can be exploited by remote, unauthenticated attackers who can entice users to open a specially crafted DPS file.
What type of vulnerability is CVE-2023-43821?
CVE-2023-43821 is a stack-based buffer overflow vulnerability.
What software is affected by CVE-2023-43821?
CVE-2023-43821 affects Delta Electronics DOPSoft versions between 2.00.00.00 and 2.00.07.04.