CVE-2018-2365 Cross-site scripting in SAP NetWeaver Portal WebDynpro RunTime
An attacker can inject malicious scripts into SAP NetWeaver Portal via insufficient input encoding, potentially compromising user sessions.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2018-2365?
CVE-2018-2365 is a medium-severity cross-site scripting vulnerability in SAP NetWeaver Portal WebDynpro RunTime, published on 1 Mar 2018. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
SAP NetWeaver Portal, WebDynpro Java, 7.30, 7.31, 7.40, 7.50, does not sufficiently encode user controlled inputs, resulting in Cross-Site Scripting (XSS) vulnerability.
Weakness: CWE-79
Which versions are affected by CVE-2018-2365?
It affects 1 product.
Products include Sap Netweaver Portal.
How do I fix CVE-2018-2365?
No fix has been published for CVE-2018-2365 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-2018-2365 being exploited?
There is no known exploitation of CVE-2018-2365 in the wild and no public exploit code.
Other vulnerabilities in SAP NetWeaver Portal WebDynpro RunTime
Sources
Also known as GHSA-xq8m-cc84-8x5q.