• January 18, 2024
• Advisories

EIP-fe441d93

A buffer overflow vulnerability exists in Delta Electronics Delta Industrial Automation DOPSoft version 2 when parsing the wScreenDESCTextLen field of a DPS file. An anonymous attacker can exploit this vulnerability by enticing a user to open a specially crafted DPS file to achieve code execution.

Vulnerability Identifier

• Exodus Intelligence: EIP-fe441d93
• MITRE: CVE-2023-43815

Vulnerability Metrics

• CVSSv2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P
• CVSSv2 Score: 6.8

Vendor References

• The affected product is end-of-life and no patches are available.

Discovery Credit

• Exodus Intelligence

Disclosure Timeline

• Disclosed to vendor: March 8, 2023
• Vendor response to disclosure: March 22, 2023
• Disclosed to public: January 18, 2024

Further Information

Readers of this advisory who are interested in receiving further details around the vulnerability, mitigations, detection guidance, and more can contact us at [email protected]