What is the severity of CVE-2023-43817?

CVE-2023-43817 is classified as a critical vulnerability due to its potential for remote code execution.

How can CVE-2023-43817 be exploited?

An attacker can exploit CVE-2023-43817 by convincing a user to open a specially crafted DPS file.

What versions of DOPSoft are affected by CVE-2023-43817?

DOPSoft versions between 2.00.00.00 and 2.00.07.04 are susceptible to CVE-2023-43817.

How do I fix CVE-2023-43817?

To mitigate CVE-2023-43817, users should update to a patched version of DOPSoft released after 2.00.07.04.

What impact does CVE-2023-43817 have on users?

The impact of CVE-2023-43817 includes the potential for an attacker to execute arbitrary code on the user's system.

Vulnerability/
CVE-2023-43817

high

7.8

CWE

119 120

18/1/2024

20/1/2024

CVE-2023-43817: Delta Electronics Delta Industrial Automation DOPSoft DPS File wMailContentLen Buffer Overflow Remote Code Execution

First published: Thu Jan 18 2024(Updated: )

A buffer overflow exists in Delta Electronics Delta Industrial Automation DOPSoft version 2 when parsing the wMailContentLen 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.

Credit: disclosures@exodusintel.com

Affected Software	Affected Version	How to fix
Delta Electronics DOPSoft	>=2.00.00.00<=2.00.07.04

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Reference Links

https://blog.exodusintel.com/2024/01/18/delta-electronics-delta-industrial-automation-dopsoft-dps-file-wmailcontentlen-buffer-overflow-remote-code-execution/

Frequently Asked Questions

What is the severity of CVE-2023-43817?
CVE-2023-43817 is classified as a critical vulnerability due to its potential for remote code execution.
How can CVE-2023-43817 be exploited?
An attacker can exploit CVE-2023-43817 by convincing a user to open a specially crafted DPS file.
What versions of DOPSoft are affected by CVE-2023-43817?
DOPSoft versions between 2.00.00.00 and 2.00.07.04 are susceptible to CVE-2023-43817.
How do I fix CVE-2023-43817?
To mitigate CVE-2023-43817, users should update to a patched version of DOPSoft released after 2.00.07.04.
What impact does CVE-2023-43817 have on users?
The impact of CVE-2023-43817 includes the potential for an attacker to execute arbitrary code on the user's system.

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