CVE-2020-6238 XML external entity in SAP Commerce
An attacker can exploit missing XML validation in the SAP Commerce Rest API to read sensitive data or cause service disruption.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-6238?
CVE-2020-6238 is a critical vulnerability in SAP Commerce, published on 14 Apr 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
SAP Commerce, versions - 6.6, 6.7, 1808, 1811, 1905, does not process XML input securely in the Rest API from Servlet xyformsweb, leading to Missing XML Validation. This affects confidentiality and availability (partially) of SAP Commerce.
Weakness: CWE-611
Which versions are affected by CVE-2020-6238?
It affects 1 product.
Products include Sap Commerce Cloud.
How do I fix CVE-2020-6238?
No fix has been published for CVE-2020-6238 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-6238 being exploited?
There is no known exploitation of CVE-2020-6238 in the wild and no public exploit code.
Other vulnerabilities in SAP Commerce
- CVE-2019-0344 SAP Commerce Cloud Deserialization of Untrusted Data
- CVE-2023-39439 SAP Commerce accepts empty passphrases.
- CVE-2019-0343 Code injection in SAP Commerce Cloud (Mediaconversion Extension)
- CVE-2023-42481 Improper Access Control vulnerability in SAP Commerce Cloud
- CVE-2019-0322 Denial of service in SAP Commerce Cloud (ex SAP Hybris Commerce) (HY COM)
Sources
Also known as GHSA-66x9-6gmr-h34w.