Sun Java System Identity Manager (IdM) 7.0 through 8.0 responds differently to failed use of the end-user question-based login feature…

Description

Sun Java System Identity Manager (IdM) 7.0 through 8.0 responds differently to failed use of the end-user question-based login feature depending on whether the user account exists, which allows remote attackers to enumerate valid usernames.

Scores

EPSS (exploitation in 30 days)

2.3% · top 17% of all CVEs (5 Nov 2026)

The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.0.

Weakness

• n/a
• CWE-200 (opens in a new tab)All about CWE-200 and its CVEs

Affected products

• n/a

  • affected n/a

References (8)

• http://sunsolve.sun.com/search/document.do?assetkey=1-21-140936-01-1 (opens in a new tab)x_refsource_CONFIRMx_transferred
• 253267 (opens in a new tab)vendor-advisoryx_refsource_SUNALERTx_transferred
• http://sunsolve.sun.com/search/document.do?assetkey=1-21-137621-11-1 (opens in a new tab)x_refsource_CONFIRMx_transferred
• 1021881 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
• 34191 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
• http://blogs.sun.com/security/entry/sun_alert_253267_sun_java (opens in a new tab)x_refsource_CONFIRMx_transferred
• ADV-2009-0797 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
• 34380 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred

Sources

The same CVE in the primary databases and aggregators, to check against.

• CVE.org record (opens in a new tab)
• CVE List JSON (GitHub) (opens in a new tab)
• NVD (opens in a new tab)
• FIRST EPSS (opens in a new tab)
• OSV.dev (opens in a new tab)
• GitHub Advisories (opens in a new tab)
• CIRCL Vulnerability-Lookup (opens in a new tab)

Badge for a README or a ticket

[![CVE-2009-1076](https://trackcve.app/badge/CVE-2009-1076.svg)](https://trackcve.app/cve/CVE-2009-1076)

Record last updated 16 Sept 2024, 22:36 UTC.