CVE-2018-7796 Explained : Impact and Mitigation

PowerSuite 2, in all versions that have been released (VW3A8104 & Patches), contains a vulnerability called Buffer Error that could lead to data corruption and program instability.

Understanding CVE-2018-7796

PowerSuite 2, a product by Schneider Electric SE, is affected by a Buffer Error vulnerability.

What is CVE-2018-7796?

The CVE-2018-7796 vulnerability is a Buffer Error in PowerSuite 2, impacting all released versions (VW3A8104 & Patches). It poses a risk of causing an overflow in the memcpy function, potentially resulting in data corruption and program instability.

The Impact of CVE-2018-7796

The vulnerability in PowerSuite 2 could have the following consequences:

Data corruption within the program
Instability of the affected software

Technical Details of CVE-2018-7796

PowerSuite 2 by Schneider Electric SE is susceptible to the following:

Vulnerability Description

The Buffer Error vulnerability in PowerSuite 2 could trigger an overflow in the memcpy function, leading to data corruption and program instability.

Affected Systems and Versions

Product: PowerSuite 2
Vendor: Schneider Electric SE
Versions: All released versions (VW3A8104 & Patches)

Exploitation Mechanism

The vulnerability can be exploited by causing an overflow in the memcpy function, resulting in data corruption and program instability.

Mitigation and Prevention

To address CVE-2018-7796, consider the following steps:

Immediate Steps to Take

Apply security patches provided by Schneider Electric SE
Monitor vendor's website for updates and advisories

Long-Term Security Practices

Regularly update software and firmware to the latest versions
Implement network segmentation to minimize the impact of potential attacks

Patching and Updates

Stay informed about security bulletins and patches released by Schneider Electric SE
Ensure timely application of patches to mitigate the vulnerability