CVE-2017-8913 XML external entity in n/a

What is CVE-2017-8913?

CVE-2017-8913 is a high-severity vulnerability in Sap Netweaver Application Server Java, published on 23 May 2017. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

The Visual Composer VC70RUNTIME component in SAP NetWeaver AS JAVA 7.5 allows remote authenticated users to conduct XML External Entity (XXE) attacks via a crafted XML document in a request to irj/servlet/prt/portal/prtroot/com.sap.visualcomposer.BIKit.default, aka SAP Security Note 2386873.

Weakness: CWE-611

Which versions are affected by CVE-2017-8913?

It affects 1 product.

Products include Sap Netweaver Application Server Java.

How do I fix CVE-2017-8913?

No fix has been published for CVE-2017-8913 yet. Limit exposure of the affected software until one is available.

Is CVE-2017-8913 being exploited?

There is no known exploitation of CVE-2017-8913 in the wild and no public exploit code.

Other vulnerabilities in Sap Netweaver Application Server Java

• CVE-2020-6287 SAP NetWeaver Missing Authentication for Critical Function Exploited Critical 10.0
• CVE-2010-5326 SAP NetWeaver Remote Code Execution Exploited Critical 10.0
• CVE-2016-2386 SAP NetWeaver SQL Injection Exploited Critical 9.8
• CVE-2017-12637 SAP NetWeaver Directory Traversal Exploited High 7.5
• CVE-2016-3976 SAP NetWeaver Directory Traversal Exploited High 7.5

All Sap Netweaver Application Server Java vulnerabilities

Sources

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

Also known as GHSA-8wp6-p535-q4m3.