CVE-2018-10623 Memory corruption in Delta Industrial Automation DOPSoft

Critical 9.8 Published 18 Jun 2018 Updated 17 Sep 2024

Delta DOPSoft allows remote code execution and information disclosure via a crafted .dpa file due to improper memory buffer bounds checking.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2018-10623?

CVE-2018-10623 is a critical memory corruption vulnerability in Delta Industrial Automation DOPSoft, published on 18 Jun 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Delta Electronics Delta Industrial Automation DOPSoft version 4.00.04 and prior performs read operations on a memory buffer where the position can be determined by a value read from a .dpa file. This may cause improper restriction of operations within the bounds of the memory buffer, allow remote code execution, alter the intended control flow, allow reading of sensitive information, or cause the application to crash.

Weakness: CWE-125

Which versions are affected by CVE-2018-10623?

It affects 1 product.

Products include Deltaww Delta Industrial Automation Dopsoft.

How do I fix CVE-2018-10623?

No fix has been published for CVE-2018-10623 yet. Limit exposure of the affected software until one is available.

Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.

Is CVE-2018-10623 being exploited?

There is no known exploitation of CVE-2018-10623 in the wild and no public exploit code.

Sources

Also known as GHSA-pc7r-9wg4-2r5f.