Is CVE-2009-0440 being actively exploited?

CVE-2009-0440 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2009-0440?

CVE-2009-0440 has a CVSS 2.0 base score of 6.5 (MEDIUM).

CVE-2009-0440

MEDIUM · CVSS 6.5EPSS 1.2%EU EUVD

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."

Key facts

CVSS score: 6.5 (v2.0)
Severity: MEDIUM
CVSS vector: AV:N/AC:L/Au:S/C:P/I:P/A:P
Weakness (CWE): CWE-287
EPSS score: 1.2% (68th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2009-0444)
Published: February 22, 2009
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2009-0444 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.

View on the EU Vulnerability Database

Affected products

ibm / websphere partner gateway
ibm / websphere partner gateway
ibm / websphere partner gateway
ibm / websphere partner gateway
ibm / websphere partner gateway
ibm / websphere partner gateway
ibm / websphere partner gateway
ibm / websphere partner gateway

References

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

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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