CVE-2015-6662 XML external entity in n/a

What is CVE-2015-6662?

CVE-2015-6662 is a medium-severity vulnerability in Sap Netweaver, published on 24 Aug 2015. It can be exploited over the network, with no action from the victim.

Official description

XML external entity (XXE) vulnerability in SAP NetWeaver Portal 7.4 allows remote attackers to read arbitrary files and possibly have other unspecified impact via crafted XML data, aka SAP Security Note 2168485.

Which versions are affected by CVE-2015-6662?

It affects 1 product.

Products include Sap Netweaver.

How do I fix CVE-2015-6662?

No fix has been published for CVE-2015-6662 yet. Limit exposure of the affected software until one is available.

Is CVE-2015-6662 being exploited?

There is no known exploitation of CVE-2015-6662 in the wild and no public exploit code.

Other vulnerabilities in Sap Netweaver

• CVE-2025-31324 SAP NetWeaver Unrestricted File Upload Exploited Critical 10.0
• CVE-2021-38163 SAP NetWeaver Unrestricted File Upload Exploited Critical 9.9
• CVE-2025-42999 SAP NetWeaver Deserialization Exploited Critical 9.1
• CVE-2013-6822 XML external entity in n/a Critical 10.0
• CVE-2011-1517 Memory corruption in n/a Critical 9.8

All Sap Netweaver vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-gr5p-hhxh-v8p8.