CVE-2020-7530 Missing authorization in SCADAPack 7x Remote Connect V3.6.3.574 and prior.

High 8.8 Published 16 Sep 2020 Updated 4 Aug 2024

Improper authorization in SCADAPack 7x Remote Connect allows attackers to access executable code folders, potentially leading to code execution or privilege escalation.

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

What is CVE-2020-7530?

CVE-2020-7530 is a high-severity missing authorization vulnerability in SCADAPack 7x Remote Connect V3.6.3.574 and prior., published on 16 Sep 2020. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

A CWE-285 Improper Authorization vulnerability exists in SCADAPack 7x Remote Connect (V3.6.3.574 and prior) which allows improper access to executable code folders.

Weakness: CWE-285

Which versions are affected by CVE-2020-7530?

It affects 1 product.

Products include Schneider-Electric Scadapack 7x Remote Connect.

How do I fix CVE-2020-7530?

No fix has been published for CVE-2020-7530 yet. Limit exposure of the affected software until one is available.

Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.

Is CVE-2020-7530 being exploited?

There is no known exploitation of CVE-2020-7530 in the wild and no public exploit code.

Sources

Also known as GHSA-m8fg-mrg8-qh37.