Buffer overflow in the UnlockSupport function in the LockModules subsystem in a certain ActiveX control in ltmm15.dll in Sienzo Digital Music Mentor (DMM) 2.6.0.4 allows remote attackers to execute arbitrary code via a long string in the second argument, a different issue than CVE-2007-2564.
Conclusion & alert: CVE-2007-2763 is rated High Exploit Risk (87.4/100): CVSS Critical severity, with high exploitation likelihood (EPSS 7.98%, 92th percentile). Core evidence: 1 public exploit reference(s) are indexed (Exploit-DB). Mandatory action: Public exploits are available—assess exposure, apply mitigations, and prioritize patching.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
| EDB-ID | Source | Kind | Published | Link |
|---|---|---|---|---|
| 30049 | exploit_db | edb | 2007-05-17 | Exploit-DB ↗ |
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-01-04 | 7.69% | 7.98% | +0.29% |
| 2 | 2025-03-30 | 18.80% | 7.69% | -11.11% |
| 3 | 2025-03-29 | — | 18.80% | — |
Full EPSS history (9 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 10.0 | 2.0 | HIGH |
|
10.0 | 10.0 | [email protected] |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| sienzo | digital_music_mentor | 2.6.0.4 | cpe:2.3:a:sienzo:digital_music_mentor:2.6.0.4:*:*:*:*:*:*:* |