CVE-2009-0476

HIGHCVSS v2 · 9.39.3—
EchelonGraph scoreLOW confidence

This CVE was only ever scored under CVSS v2.0. NVD CVSS v2.0 base 9.3 — v2 rates that HIGH (v2 bands: LOW 0.0–3.9 / MEDIUM 4.0–6.9 / HIGH 7.0–10.0; v2 has no CRITICAL band). Vector AV:N/AC:M/Au:N/C:C/I:C/A:C. CVSS v2 is an older, coarser metric than v3.1/v4.0 (no Scope, no User Interaction, no Attack Requirements), so it is not directly comparable to a v3 or v4 score. NVD has never re-scored this record under v3. EPSS predicts 37.0% exploitation probability in the next 30 days, which is reflected in EG Risk but does not lift the v2 base. Confidence: LOW.

Sources: epss, nvd_v2
Weaponized
9.3EG
EchelonGraph verdictPatch this weekExploitation is likely or a public exploit exists.
  • Public exploit code is available (Metasploit, Exploit-DB (verified), epss top5pct, public exploit)
CISA-KEV: Not listedEPSS PROB: 37%CVSS v2: 9.3Exploit: Metasploit · Exploit-DB (verified) · epss top5pct · public exploitExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

Stack-based buffer overflow in MultiMedia Soft AdjMmsEng.dll 7.11.1.0 and 7.11.2.7, as distributed in multiple MultiMedia Soft audio components for .NET, allows remote attackers to execute arbitrary code via a long string in a playlist (.pls) file, as originally reported for Euphonics Audio Player 1.0. NOTE: some of these details are obtained from third party information.

CVSS v2.0 (legacy)
9.3HIGHNVD never assigned a CVSS v3 rating to this CVE
EG Score
9.3(low)
EG Risk
72(Track)
EG Risk 72/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity93% × 45%
Exploitation65% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
37%
EPSS %ILE
98%
KEV
Not listed

Published

February 8, 2009

Last Modified

April 23, 2026

References (16)

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 1× in last 7d / 7× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-08-25 13:43 UTCEPSS rescore
  2. 2026-08-19 16:58 UTCEPSS rescore
  3. 2026-08-15 01:24 UTCEPSS rescore
  4. 2026-08-08 16:31 UTCEPSS rescore
  5. 2026-08-06 13:41 UTCEPSS rescore
  6. 2026-07-30 16:22 UTCEPSS rescore
  7. 2026-07-30 01:26 UTCEPSS rescore
  8. 2026-07-26 13:37 UTCEG score recompute▲ 9.30
  9. 2026-07-25 14:12 UTCEPSS rescore
  10. 2026-07-24 14:12 UTCEPSS rescore
  11. 2026-07-23 14:14 UTCEPSS rescore
  12. 2026-07-23 00:58 UTCEG score recompute
  13. 2026-07-23 00:36 UTCEG score recompute▼ 1.20
  14. 2026-07-23 00:03 UTCEG score recompute▲ 1.20
  15. 2026-07-22 21:42 UTCEG score recompute
  16. 2026-07-22 14:03 UTCEPSS rescore
  17. 2026-07-21 15:20 UTCEPSS rescore
  18. 2026-07-20 17:03 UTCEPSS rescore
  19. 2026-07-20 17:03 UTCEPSS rescore
  20. 2026-07-18 09:59 UTCEPSS rescore
  21. 2026-07-16 16:58 UTCEPSS rescore
  22. 2026-07-15 16:54 UTCEPSS rescore
  23. 2026-07-15 16:54 UTCEPSS rescore
  24. 2026-07-15 01:55 UTCEPSS rescore
  25. 2026-07-13 06:07 UTCEPSS rescore
Show 52 more
  1. 2026-07-11 08:22 UTCEPSS rescore
  2. 2026-07-11 08:22 UTCEPSS rescore
  3. 2026-07-09 19:04 UTCEPSS rescore
  4. 2026-07-08 15:10 UTCEPSS rescore
  5. 2026-07-06 16:23 UTCEPSS rescore
  6. 2026-07-05 02:26 UTCEPSS rescore
  7. 2026-07-05 02:26 UTCEPSS rescore
  8. 2026-07-01 15:02 UTCEPSS rescore
  9. 2026-06-28 04:52 UTCEPSS rescore
  10. 2026-06-28 04:52 UTCEPSS rescore
  11. 2026-06-27 03:05 UTCEPSS rescore
  12. 2026-06-25 13:46 UTCEPSS rescore
  13. 2026-06-25 13:46 UTCEPSS rescore
  14. 2026-06-24 14:02 UTCEPSS rescore
  15. 2026-06-24 14:02 UTCEPSS rescore
  16. 2026-06-23 21:29 UTCEPSS rescore
  17. 2026-06-23 21:29 UTCEPSS rescore
  18. 2026-06-22 14:22 UTCEPSS rescore
  19. 2026-06-22 14:22 UTCEPSS rescore
  20. 2026-06-21 01:56 UTCEPSS rescore
  21. 2026-06-21 01:56 UTCEPSS rescore
  22. 2026-06-18 17:49 UTCEPSS rescore
  23. 2026-06-18 17:49 UTCEPSS rescore
  24. 2026-06-17 17:49 UTCEPSS rescore
  25. 2026-06-17 17:49 UTCEPSS rescore
  26. 2026-06-16 17:49 UTCEPSS rescore
  27. 2026-06-16 17:49 UTCEPSS rescore
  28. 2026-06-15 17:44 UTCEPSS rescore
  29. 2026-06-14 23:14 UTCEPSS rescore
  30. 2026-06-14 23:14 UTCEPSS rescore
  31. 2026-06-12 23:08 UTCEPSS rescore
  32. 2026-06-12 23:08 UTCEPSS rescore
  33. 2026-06-10 22:14 UTCEPSS rescore
  34. 2026-06-08 14:13 UTCEPSS rescore
  35. 2026-06-05 22:44 UTCEPSS rescore
  36. 2026-06-05 22:44 UTCEPSS rescore
  37. 2026-06-04 13:09 UTCEPSS rescore
  38. 2026-06-04 13:09 UTCEPSS rescore
  39. 2026-05-31 00:13 UTCEPSS rescore
  40. 2026-05-31 00:13 UTCEPSS rescore
  41. 2026-05-30 18:22 UTCEG score recompute
  42. 2026-05-30 18:22 UTCGHSA enrichment
  43. 2026-05-28 13:42 UTCEPSS rescore
  44. 2026-05-28 13:42 UTCEPSS rescore
  45. 2026-05-28 13:42 UTCEPSS rescore
  46. 2026-05-26 13:41 UTCEPSS rescore
  47. 2026-05-26 13:41 UTCEPSS rescore
  48. 2026-05-22 21:15 UTCEPSS rescore
  49. 2026-05-22 21:15 UTCEPSS rescore
  50. 2026-05-20 22:37 UTCEPSS rescore
  51. 2026-05-20 22:37 UTCEPSS rescore
  52. 2026-05-18 21:29 UTCEPSS rescore

Publicly available exploits

(10 references)

Working exploit code is in the public domain (3 Metasploit modules) (7 Exploit-DB entries). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

  • Exploit-DBEDB-15013✓ verified
    First seen Sep 15, 2010

    MP3 Workstation 9.2.1.1.2 - Local Overflow (SEH)

    Open source ↗
  • Metasploitexploit/windows/fileformat/audiotran_pls_1424✓ verified
    First seen Sep 9, 2010

    Audiotran PLS File Stack Buffer Overflow

    Open source ↗
  • Exploit-DBEDB-16626✓ verified
    First seen Jan 28, 2010

    Audiotran 1.4.1 - '.pls' Local Stack Buffer Overflow (Metasploit)

    Open source ↗
  • Exploit-DBEDB-11079✓ verified
    First seen Jan 10, 2010

    Audiotran 1.4.1 (Windows XP SP2/SP3 English) - Local Buffer Overflow

    Open source ↗
  • Metasploitexploit/windows/fileformat/audiotran_pls✓ verified
    First seen Jan 9, 2010

    Audiotran 1.4.1 (PLS File) Stack Buffer Overflow

    Open source ↗
  • Metasploitexploit/windows/fileformat/audio_wkstn_pls✓ verified
    First seen Dec 8, 2009

    Audio Workstation 6.4.2.4.3 pls Buffer Overflow

    Open source ↗
  • Exploit-DBEDB-10353✓ verified
    First seen Sep 24, 2009

    Audio Workstation - '.pls' Local Buffer Overflow (SEH)

    Open source ↗
  • Exploit-DBEDB-7974✓ verified
    First seen Feb 4, 2009

    Euphonics Audio Player 1.0 (Windows XP SP3) - '.pls' Local Buffer Overflow

    Open source ↗
  • Exploit-DBEDB-7973✓ verified
    First seen Feb 4, 2009

    Euphonics Audio Player 1.0 - '.pls' Universal Local Buffer Overflow

    Open source ↗
  • Exploit-DBEDB-7958✓ verified
    First seen Feb 3, 2009

    Euphonics Audio Player 1.0 - '.pls' Local Buffer Overflow

    Open source ↗

Related CVEs(same CWE)

Frequently asked(4)

What is CVE-2009-0476?
CVE-2009-0476 is a high vulnerability published on February 8, 2009. Stack-based buffer overflow in MultiMedia Soft AdjMmsEng.dll 7.11.1.0 and 7.11.2.7, as distributed in multiple MultiMedia Soft audio components for .NET, allows remote attackers to execute arbitrary code via a long string in a playlist (.pls) file, as originally reported for Euphonics Audio Player…
When was CVE-2009-0476 disclosed?
CVE-2009-0476 was first published in the National Vulnerability Database on February 8, 2009, with the most recent update on April 23, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2009-0476 actively exploited?
CVE-2009-0476 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 37% probability of exploitation in the next 30 days, which ranks it in the top 1.6% of all scored CVEs.
How do I remediate CVE-2009-0476?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2009-0476, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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