Predictive Vulnerability Intelligence.

Product

  • Product
  • Pricing
  • Documentation

Company

  • About
  • Partnerships
  • Blog
  • Support

Legal

  • Terms
  • Privacy
  • Data Licensing

© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2009-1172

25
FAUCET Score

CVE-2009-1172 describes a critical vulnerability in the JAX-RPC WS-Security runtime of IBM WebSphere Application Server (WAS) versions 6.1 before 6.1.0.23 and 7.0 before 7.0.0.3, specifically when APAR PK41002 is installed. The flaw stems from improper validation of UsernameToken objects, leading to unknown impact and attack vectors. This vulnerability carries a CVSS score of 10.0, indicating a critical severity with network-based attack vectors, low attack complexity, and complete compromise of confidentiality, integrity, and availability. The FAUCET Risk Score is 82/100, further emphasizing its high risk. Despite its high severity, there is no evidence of active exploitation, and no public exploit code is available on platforms like Metasploit or ExploitDB. Community discussion and media coverage for this CVE are also minimal, suggesting a lack of widespread attention or public awareness.

Impacted Technologies

VendorProductVersion(s)CPE
6.1CPE matchmatch criteria
cpe:2.3:a:ibm:websphere_application_server:6.1:*:*:*:*:*:*:*
6.1.0CPE matchmatch criteria
cpe:2.3:a:ibm:websphere_application_server:6.1.0:*:*:*:*:*:*:*
6.1.0.0CPE matchmatch criteria
cpe:2.3:a:ibm:websphere_application_server:6.1.0.0:*:*:*:*:*:*:*
6.1.0.1CPE matchmatch criteria
cpe:2.3:a:ibm:websphere_application_server:6.1.0.1:*:*:*:*:*:*:*
6.1.0.2CPE matchmatch criteria
cpe:2.3:a:ibm:websphere_application_server:6.1.0.2:*:*:*:*:*:*:*

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 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0183 is in the 60th percentile among its peer group of 51,553 CVEs.

Social Chatter

No social media mentions found for this CVE.

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/34131
Vendor Advisory
secunia.com / advisories/34461
Vendor Advisory
www-01.ibm.com / support/docview.wss
www-01.ibm.com / support/docview.wss
www-01.ibm.com / support/docview.wss
Patch
www-01.ibm.com / support/docview.wss
Patch
securityfocus.com / bid/34502