CVE-2019-0319 Cross-site scripting in SAP Gateway
An attacker can inject content into SAP Gateway error messages to mislead users, requiring a patch to prevent this cross-site scripting vulnerability.
- 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-2019-0319?
CVE-2019-0319 is a high-severity cross-site scripting vulnerability in SAP Gateway, published on 10 Jul 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The SAP Gateway, versions 7.5, 7.51, 7.52 and 7.53, allows an attacker to inject content which is displayed in the form of an error message. An attacker could thus mislead a user to believe this information is from the legitimate service when it's not.
Which versions are affected by CVE-2019-0319?
It affects 2 products.
Products include Sap Gateway, Sap Ui5.
How do I fix CVE-2019-0319?
No fix has been published for CVE-2019-0319 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2019-0319 being exploited?
There is no known exploitation of CVE-2019-0319 in the wild and no public exploit code.
Other vulnerabilities in SAP Gateway
Sources
Also known as GHSA-rcw5-8m8m-5jcg.