CVE-2020-11641 SiteManager Local File Inclusion Vulnerability

Q: Is CVE-2020-11641 being exploited?

There is no known exploitation of CVE-2020-11641 in the wild and no public exploit code.

Q: How do I fix CVE-2020-11641?

No fix has been published for CVE-2020-11641 yet. Limit exposure of the affected software until one is available.

High 7.7 Published 15 Oct 2020 Updated 17 Sep 2024

Authenticated attackers can read sensitive files from B&R SiteManager instances via a local file inclusion vulnerability.

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-2020-11641?

CVE-2020-11641 is a high-severity path traversal vulnerability in B&R SiteManager, published on 15 Oct 2020. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

A local file inclusion vulnerability in B&R SiteManager versions <9.2.620236042 allows authenticated users to read sensitive files from SiteManager instances.

Weakness: CWE-552

Which versions are affected by CVE-2020-11641?

It affects 1 product.

Products include Br-Automation Sitemanager.

How do I fix CVE-2020-11641?

No fix has been published for CVE-2020-11641 yet. Limit exposure of the affected software until one is available.

Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.

Is CVE-2020-11641 being exploited?

There is no known exploitation of CVE-2020-11641 in the wild and no public exploit code.

CVE-2020-11642 SiteManager Denial of Service via Local File Inclusion Vulnerability High 7.7

Sources

Also known as GHSA-446x-9cwq-39mx.