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CVE-2009-2030

26
FAUCET Score

CVE-2009-2030 describes an unspecified vulnerability within the XML Digital Signature verification functionality of JVA-RUN in IBM JDK 6.0, affecting IBM OS/400 i5/OS V5R4M0 and V6R1M0. This critical vulnerability carries a CVSS score of 10.0, indicating a network-exploitable flaw with low attack complexity, requiring no authentication, and potentially leading to complete compromise of confidentiality, integrity, and availability. Despite its high severity and potential for significant impact, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
6CPE matchmatch criteria
cpe:2.3:a:sun:jdk:6:*:*:*:*:*:*:*
v5r4m0CPE matchmatch criteria
cpe:2.3:o:ibm:os\/400:v5r4m0:*:*:*:*:*:*:*
v6r1m0CPE matchmatch criteria
cpe:2.3:o:ibm:os\/400:v6r1m0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

10.0HIGH

AV:N/AC:L/Au:N/C:C/I:C/A:C

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.83%
Probability of exploitation in next 30 days
EPSS Percentile
76.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0183 is in the 60th percentile among its peer group of 51,551 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

secunia.com / advisories/35356
Vendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/51005
www-01.ibm.com / support/docview.wss
PatchVendor Advisory
www-01.ibm.com / support/docview.wss
PatchVendor Advisory
attrition.org / pipermail/vim/2009-June/002190.html
securityfocus.com / bid/35265
vupen.com / english/advisories/2009/1536
PatchVendor Advisory