CVE-2009-0348

Severity: medium (CVSS 5.0 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 8.2% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2009-01-29 · updated 2026-06-16
Weakness: CWE-200

Description

The login module in Sun Java System Access Manager 6 2005Q1 (aka 6.3), 7 2005Q4 (aka 7.0), and 7.1 responds differently to a failed login attempt depending on whether the user account exists, which allows remote attackers to enumerate valid usernames.

Affected products

Sun Java System Access Manager: 6.3_2005q1, 7.1, 7_2005q4

References

http://secunia.com/advisories/33688
http://sunsolve.sun.com/search/document.do?assetkey=1-21-119465-15-1
http://sunsolve.sun.com/search/document.do?assetkey=1-66-242026-1
http://www.securityfocus.com/bid/33489
http://www.vupen.com/english/advisories/2009/0269
https://exchange.xforce.ibmcloud.com/vulnerabilities/48283
http://secunia.com/advisories/33688
http://sunsolve.sun.com/search/document.do?assetkey=1-21-119465-15-1
http://sunsolve.sun.com/search/document.do?assetkey=1-66-242026-1
http://www.securityfocus.com/bid/33489
http://www.vupen.com/english/advisories/2009/0269
https://exchange.xforce.ibmcloud.com/vulnerabilities/48283

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