CVE-2020-6302 Auth bypass in SAP Commerce

Medium 6.4 Published 9 Sep 2020 Updated 4 Aug 2024

Attackers can steal session IDs from URLs to hijack admin accounts, leading to full application compromise.

Exploited in the wild: Not known
Login needed: An administrator
Attackable: Over the internet
Victim action needed: A user has to click or open something
Fix: None listed

What is CVE-2020-6302?

CVE-2020-6302 is a medium-severity authentication bypass vulnerability in SAP Commerce, published on 9 Sep 2020. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.

Official description

SAP Commerce versions 6.7, 1808, 1811, 1905, 2005 contains the jSession ID in the backoffice URL when the application is loaded initially. An attacker can get this session ID via shoulder surfing or man in the middle attack and subsequently get access to admin user accounts, leading to Session Fixation and complete compromise of the confidentiality, integrity and availability of the application.

Weakness: CWE-384

Which versions are affected by CVE-2020-6302?

It affects 1 product.

Products include Sap Commerce.

How do I fix CVE-2020-6302?

No fix has been published for CVE-2020-6302 yet. Limit exposure of the affected software until one is available.

Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.

Is CVE-2020-6302 being exploited?

There is no known exploitation of CVE-2020-6302 in the wild and no public exploit code.

Sources

Also known as GHSA-m697-r4gm-82f3.