CVE-2019-0245 Cross-site scripting in SAP CRM WebClient UI (S4FND)

Medium 5.4 Published 8 Jan 2019 Updated 4 Aug 2024

Attackers can execute arbitrary scripts in user browsers via unencoded inputs in SAP CRM WebClient UI, potentially stealing data or hijacking sessions.

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

What is CVE-2019-0245?

CVE-2019-0245 is a medium-severity cross-site scripting vulnerability in SAP CRM WebClient UI (S4FND), published on 8 Jan 2019. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.

Official description

SAP CRM WebClient UI (fixed in SAPSCORE 1.12; S4FND 1.02; WEBCUIF 7.31, 7.46, 7.47, 7.48, 8.0, 8.01) does not sufficiently encode user-controlled inputs, resulting in Cross-Site Scripting (XSS) vulnerability.

Weakness: CWE-79

Which versions are affected by CVE-2019-0245?

It affects 3 products.

Products include Sap Customer Relationship Management Webclient Ui, Sap S4fnd, Sap Sapscore.

How do I fix CVE-2019-0245?

No fix has been published for CVE-2019-0245 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-2019-0245 being exploited?

There is no known exploitation of CVE-2019-0245 in the wild and no public exploit code.

Sources

Also known as GHSA-f47f-9w3q-j59r.