CVE-2016-2387

Multiple cross-site scripting (XSS) vulnerabilities in the Java Proxy Runtime ProxyServer servlet...

6.1 Medium

Multiple cross-site scripting (XSS) vulnerabilities in the Java Proxy Runtime ProxyServer servlet in SAP NetWeaver 7.4 allow remote attackers to inject arbitrary web script or HTML via the (1) ns or (2) interface parameter to ProxyServer/register, aka SAP Security Note 2220571.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: Required

What an attacker can affect

Confidentiality: Low
Integrity: Low
Availability: None

Exploit likelihood

1.55%Up 0.3 points since Feb 4, 2022

What each source reports

NVD Score used 6.1

Record: CVE-2016-2387
CVSS 3.0: 6.1 MediumCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVSS 2.0: 4.3 MediumAV:N/AC:M/Au:N/C:N/I:P/A:N
Weakness: CWE-79
Updated: 2026-11-02

CVE List No score

Record: CVE-2016-2387
Updated: 2026-11-02

EUVDEUVD-2016-3471 No score

Record: EUVD-2016-3471
Updated: 2026-11-03

GitHub AdvisoriesGHSA-r526-97p4-33rx 6.1

Multiple cross-site scripting (XSS) vulnerabilities in the Java Proxy Runtime ProxyServer servlet...

Record: GHSA-r526-97p4-33rx
CVSS 3.0: 6.1 MediumCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness: CWE-79
Updated: 2026-11-02

Affected products

sap netweaver

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2016-2387 is a medium vulnerability (CVSS 6.1) in Sap Netweaver, published February 16, 2016. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.55%, the 75th percentile. No source names a fixed version.