CVE-2009-1076
Sun Java System Identity Manager (IdM) 7.0 through 8.0 responds differently to failed use of the...
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.
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2009-1076- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:P/I:N/A:N - Weakness
- CWE-200
- Updated
- 2026-11-02
CVE List No score
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.
- Record
CVE-2009-1076- Updated
- 2026-11-02
EUVDEUVD-2009-1077 No score
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.
- Record
EUVD-2009-1077- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-7p9r-6v39-jx2q No score
Sun Java System Identity Manager (IdM) 7.0 through 8.0 responds differently to failed use of the...
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.
- Record
GHSA-7p9r-6v39-jx2q- Weakness
- CWE-200
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2009-1076 is a medium vulnerability (CVSS 5.0) in Sun Java System Identity Manager, published March 25, 2009. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.29%, the 83rd percentile. No source names a fixed version.