CVE-2019-0341 Cross-site scripting in SAP Enable Now

High 8.8 Published 14 Aug 2019 Updated 4 Aug 2024

Missing HttpOnly flag on session cookies allows attackers to steal sessions via script injection, leading to account takeover.

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-2019-0341?

CVE-2019-0341 is a high-severity cross-site scripting vulnerability in SAP Enable Now, published on 14 Aug 2019. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

The session cookie used by SAP Enable Now, version 1902, does not have the HttpOnly flag set. If an attacker runs script code in the context of the application, he could get access to the session cookie. The session cookie could then be abused to gain access to the application.

Weakness: CWE-732

Which versions are affected by CVE-2019-0341?

It affects 1 product.

Products include Sap Enable Now.

How do I fix CVE-2019-0341?

No fix has been published for CVE-2019-0341 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-2019-0341 being exploited?

There is no known exploitation of CVE-2019-0341 in the wild and no public exploit code.

Sources

Also known as GHSA-3cjx-w9jj-45qv.