CVE-2020-7572 XML external entity in EcoStruxure Building Operation WebReports V1.9 - V3.1

High 8.8 Published 19 Nov 2020 Updated 4 Aug 2024

Authenticated attackers can inject XML to disclose data, cause denial of service, or perform SSRF in EcoStruxure Building Operation WebReports.

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-2020-7572?

CVE-2020-7572 is a high-severity vulnerability in EcoStruxure Building Operation WebReports V1.9 - V3.1, published on 19 Nov 2020. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

A CWE-611 Improper Restriction of XML External Entity Reference vulnerability exists in EcoStruxure Building Operation WebReports V1.9 - V3.1 that could cause an authenticated remote user being able to inject arbitrary XML code and obtain disclosure of confidential data, denial of service, server side request forgery due to improper configuration of the XML parser.

Weakness: CWE-611

Which versions are affected by CVE-2020-7572?

It affects 1 product.

Products include Schneider-Electric Webreports.

How do I fix CVE-2020-7572?

No fix has been published for CVE-2020-7572 yet. Limit exposure of the affected software until one is available.

Is CVE-2020-7572 being exploited?

There is no known exploitation of CVE-2020-7572 in the wild and no public exploit code.

Sources

Also known as GHSA-vqmf-2v99-hhqq.