PT-2013-5979 · Sap · Sap Netweaver

Published 2013-10-24 · Updated 2013-10-31 · CVE-2013-6244

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

AV:N/AC:L/Au:N/C:P/I:N/A:N

Name of the Vulnerable Software and Affected Versions SAP NetWeaver versions 7.31 and earlier

Description The issue allows remote attackers to read arbitrary files and directories via an XML document containing an external entity declaration in conjunction with an entity reference, related to an XML External Entity (XXE) issue. This affects the Live Update webdynpro application, specifically the API endpoint "/webdynpro/dispatcher/sap.com/tcslmui lup/LUP".

Recommendations For SAP NetWeaver versions 7.31 and earlier, consider restricting access to the Live Update webdynpro application until a fix is available. As a temporary workaround, avoid using the vulnerable API endpoint "/webdynpro/dispatcher/sap.com/tcslmui lup/LUP" to minimize the risk of exploitation.

Fix

Related Identifiers

CVE-2013-6244

Affected Products

Sap Netweaver

References · 8

• http://secunia.com/advisories/55302 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2013-6244 · Security Note
• http://scn.sap.com/docs/DOC-8218 · Note
• http://en.securitylab.ru/lab/PT-2013-13 · Note
• http://osvdb.org/98892 · Note
• https://service.sap.com/sap/support/notes/1820894 · Note
• http://securityfocus.com/bid/63302 · Note
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-6244 · Note