What is the severity of CVE-2020-7528?

CVE-2020-7528 has a critical severity rating due to its potential for arbitrary code execution.

How do I fix CVE-2020-7528?

To mitigate CVE-2020-7528, upgrade to SCADAPack 7x Remote Connect version 3.6.3.575 or later.

What systems are affected by CVE-2020-7528?

CVE-2020-7528 affects SCADAPack 7x Remote Connect versions up to and including 3.6.3.574.

What can an attacker achieve by exploiting CVE-2020-7528?

An attacker exploiting CVE-2020-7528 can execute arbitrary code on the affected system.

Is there a workaround for CVE-2020-7528 if I cannot update?

There are no known workarounds for CVE-2020-7528; updating to a secure version is the only solution.

Vulnerability/
CVE-2020-7528

high

7.8

CWE

502

16/9/2020

4/8/2024

CVE-2020-7528

First published: Wed Sep 16 2020(Updated: )

A CWE-502 Deserialization of Untrusted Data vulnerability exists in SCADAPack 7x Remote Connect (V3.6.3.574 and prior) which could allow arbitrary code execution when an attacker builds a custom .PRJ file containing a malicious serialized buffer.

Credit: cybersecurity@se.com

Affected Software	Affected Version	How to fix
Schneider-electric Scadapack 7x Remote Connect	<=3.6.3.574

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Reference Links

https://www.se.com/ww/en/download/document/SEVD-2020-252-01/

Frequently Asked Questions

What is the severity of CVE-2020-7528?
CVE-2020-7528 has a critical severity rating due to its potential for arbitrary code execution.
How do I fix CVE-2020-7528?
To mitigate CVE-2020-7528, upgrade to SCADAPack 7x Remote Connect version 3.6.3.575 or later.
What systems are affected by CVE-2020-7528?
CVE-2020-7528 affects SCADAPack 7x Remote Connect versions up to and including 3.6.3.574.
What can an attacker achieve by exploiting CVE-2020-7528?
An attacker exploiting CVE-2020-7528 can execute arbitrary code on the affected system.
Is there a workaround for CVE-2020-7528 if I cannot update?
There are no known workarounds for CVE-2020-7528; updating to a secure version is the only solution.

collector/nvd-index
agent/type
agent/softwarecombine
collector/mitre-cve
source/MITRE
agent/severity
agent/references
agent/author
agent/weakness
agent/last-modified-date
agent/tags
agent/description
agent/first-publish-date
agent/event
agent/source
vendor/schneider-electric
canonical/schneider-electric scadapack 7x remote connect
version/schneider-electric scadapack 7x remote connect/3.6.3.574

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Frequently Asked Questions

What is the severity of CVE-2020-7528?
CVE-2020-7528 has a critical severity rating due to its potential for arbitrary code execution.
How do I fix CVE-2020-7528?
To mitigate CVE-2020-7528, upgrade to SCADAPack 7x Remote Connect version 3.6.3.575 or later.
What systems are affected by CVE-2020-7528?
CVE-2020-7528 affects SCADAPack 7x Remote Connect versions up to and including 3.6.3.574.
What can an attacker achieve by exploiting CVE-2020-7528?
An attacker exploiting CVE-2020-7528 can execute arbitrary code on the affected system.
Is there a workaround for CVE-2020-7528 if I cannot update?
There are no known workarounds for CVE-2020-7528; updating to a secure version is the only solution.