CVE-2009-2030

What it is

Unspecified vulnerability in the XML Digital Signature verification functionality in JVA-RUN in JDK 6.0 in IBM OS/400 i5/OS V5R4M0 and V6R1M0 has unknown impact and attack vectors related to "XML SECURITY PATCH."

At a glance

Exploitability

Can be exploited over the network without logging in. High risk of data exposure, data tampering, service disruption.

Exploit odds

1.8% chance of exploitation in the next 30 days (EPSS).

Fix

A patch, advisory or fixed version is referenced. Upgrade or apply it.

Timeline

1. 2009-06-11 21:30 UTC PublishedDisclosed publicly on CVE.org and NVD
2. 2026-06-16 23:08 UTC Last updatedMost recent change to the record

Why it ranks here

• Exploited in the wild: no, CISA does not list it.
• Exploit odds: 1.8% in the next 30 days (EPSS).
• Severity: 10.0 HIGH (CVSS).
• Fix: a patch or advisory is linked.

Details

Published

2009-06-11 21:30 UTC

Last modified

2026-06-16 23:08 UTC

Exploit probability

1.8% · EPSS, next 30 days

Record status

Modified

Affected

• Sun Jdk 6
• IBM os\/400 v5r4m0
• IBM os\/400 v6r1m0

Attack profile CVSS 2.0 · 10.0

Attack vector

Network

Complexity

Low

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

Is it in your code?

Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.

Read https://cve-list.com/agent/cve/CVE-2009-2030.md and follow it. Check whether this project is affected by CVE-2009-2030. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.

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