What is CVE-2018-2365?

CVE-2018-2365 is a medium-severity vulnerability in SAP Netweaver Portal, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2018-03-01.

How severe is CVE-2018-2365?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in SAP Netweaver Portal

CVE-2018-2365

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.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2018-03-01 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.010 (60.1th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 60th percentile — 60.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000

Affected products

SAP Netweaver Portal — versions 7.30, 7.31, 7.40
SAP Se Netweaver Portal Webdynpro Runtime — versions 7.30, 7.31, 7.40

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

launchpad.support.sap.com/ (Permissions Required)
www.securityfocus.com/bid/102999 (VDB Entry, Third Party Advisory, vdb-entry)
blogs.sap.com/2018/02/13/sap-security-patch-day-february-2018/ (Vendor Advisory)

Frequently asked questions

What is CVE-2018-2365?: CVE-2018-2365 is a medium-severity vulnerability in SAP Netweaver Portal, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2018-03-01.
How severe is CVE-2018-2365?: Medium severity. CVSS v3 base score is 6.1 out of 10.