CVE-2008-2421

Cross-site scripting (XSS) vulnerability in the Web GUI in SAP Web Application Server (WAS) 7.0,...

4.3 MediumPublic exploit

Cross-site scripting (XSS) vulnerability in the Web GUI in SAP Web Application Server (WAS) 7.0, Web Dynpro for ABAP (aka WD4A or WDA), and Web Dynpro for BSP allows remote attackers to inject arbitrary web script or HTML via the PATH_INFO to the default URI under bc/gui/sap/its/webgui/.

Exploit likelihood

1.83%Down 16.4 points since Feb 4, 2022

What each source reports

NVD Score used 4.3

Record: CVE-2008-2421
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-2008-2421
Updated: 2026-11-02

EUVDEUVD-2008-2416 No score

Record: EUVD-2008-2416
Updated: 2026-11-03

GitHub AdvisoriesGHSA-2ch6-jww2-3r97 No score

Cross-site scripting (XSS) vulnerability in the Web GUI in SAP Web Application Server (WAS) 7.0,...

Record: GHSA-2ch6-jww2-3r97
Weakness: CWE-79
Updated: 2026-11-02

Affected products

Public exploits

Links only. Every CVE stores no exploit code.

Public exploits
Source	Link	Date
Exploit-DB	SAP Web Application Server 7.0 - '/sap/bc/gui/sap/its/webgui/' Cross-Site Scripting	2008-05-21

History

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

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

In short

CVE-2008-2421 is a medium vulnerability (CVSS 4.3) in Sap Web Application Server, published May 23, 2008. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 1.83%, the 78th percentile. No source names a fixed version.