Home/CVE/The Visual Composer VC70RUNTIME component in SAP NetWeaver AS JAVA 7.5 allows remote authenticated users to conduct XML
CVE

CVE-2017-8913

The Visual Composer VC70RUNTIME component in SAP NetWeaver AS JAVA 7.5 allows remote authenticated users to conduct XML

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.

HIGH · CVSS 8.8 EPSS 0.00552
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-611Improper Restriction of XML External Entity Reference
▤

Affected Products & Versions

1
sap netweaver application server javaall versions
▣

Scoring & Timeline

8.8
HIGH · CVSS v3.1 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD23 May 2017 · 04:29 AM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://erpscan.io/advisories/erpscan-17-007-sap-netweaver-java-7-5-xxe-visual-composer-vc70runtime/Third Party Advisory
https://erpscan.io/press-center/blog/sap-cyber-threat-intelligence-report-february-2017/Third Party Advisory
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