CVE-2008-4587

NONECVSS 0.0Weaponized
0.0
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • No confirmed exploitation signals yet
CISA-KEV: Not listedEPSS: 11%CVSS: —Exploit: NoneExposed: 0

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

Insecure method vulnerability in the MSVNClientDownloadManager61Lib.DownloadManager.1 ActiveX control (ISDM.exe 6.1.100.61372) in Macrovision FLEXnet Connect 6.1 allows remote attackers to force the download and execution of arbitrary files via the AddFile and RunScheduledJobs methods. NOTE: this could be leveraged for code execution by uploading executable files to Startup folders.

CVSS v3
—
EG Score
0.0(none)
EPSS
95.2%
KEV
Not listed

Published

October 15, 2008

Last Modified

April 23, 2026

References (12)

Data Freshness Timeline

(refreshed 5× in last 7d / 37× 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. 2026-07-13 22:25 UTCEPSS rescore
  2. 2026-07-11 08:22 UTCEPSS rescore
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  13. 2026-06-30 23:19 UTCEPSS rescore
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  1. 2026-06-22 14:22 UTCEPSS rescore
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  4. 2026-06-19 19:22 UTCEPSS rescore
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  6. 2026-06-18 17:49 UTCEPSS rescore
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  8. 2026-06-17 17:49 UTCEPSS rescore
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  18. 2026-06-10 13:17 UTCEPSS rescore
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  20. 2026-06-07 15:22 UTCEPSS rescore
  21. 2026-06-06 13:44 UTCEPSS rescore
  22. 2026-06-06 13:44 UTCEPSS rescore
  23. 2026-06-05 22:44 UTCEPSS rescore
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  25. 2026-06-05 06:07 UTCEPSS rescore
  26. 2026-06-04 13:09 UTCEPSS rescore
  27. 2026-06-04 13:09 UTCEPSS rescore
  28. 2026-06-02 20:10 UTCEPSS rescore
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  30. 2026-05-31 22:28 UTCEPSS rescore
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  32. 2026-05-31 00:13 UTCEPSS rescore
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  34. 2026-05-30 19:54 UTCEG score recompute
  35. 2026-05-30 19:54 UTCGHSA enrichment
  36. 2026-05-29 13:40 UTCEPSS rescore
  37. 2026-05-28 13:42 UTCEPSS rescore
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  39. 2026-05-28 13:42 UTCEPSS rescore
  40. 2026-05-27 13:38 UTCEPSS rescore
  41. 2026-05-27 13:37 UTCEPSS rescore
  42. 2026-05-26 13:41 UTCEPSS rescore
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  44. 2026-05-26 07:16 UTCEPSS rescore
  45. 2026-05-26 07:16 UTCEPSS rescore
  46. 2026-05-24 16:43 UTCEPSS rescore
  47. 2026-05-22 21:15 UTCEPSS rescore
  48. 2026-05-22 21:15 UTCEPSS rescore
  49. 2026-05-20 22:37 UTCEPSS rescore
  50. 2026-05-20 22:36 UTCEPSS rescore
  51. 2026-05-20 11:20 UTCEPSS rescore
  52. 2026-05-20 11:20 UTCEPSS rescore
  53. 2026-05-18 21:29 UTCEPSS rescore

Publicly available exploits

(1 reference)

Working exploit code is in the public domain (1 Exploit-DB entry). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

  • Exploit-DBEDB-4909✓ verified
    First seen Jan 14, 2008

    Macrovision FlexNet DownloadManager - Insecure Methods

    Open source ↗

Frequently asked(4)

What is CVE-2008-4587?
CVE-2008-4587 is a none vulnerability published on October 15, 2008. Insecure method vulnerability in the MSVNClientDownloadManager61Lib.DownloadManager.1 ActiveX control (ISDM.exe 6.1.100.61372) in Macrovision FLEXnet Connect 6.1 allows remote attackers to force the download and execution of arbitrary files via the AddFile and RunScheduledJobs methods. NOTE: this…
When was CVE-2008-4587 disclosed?
CVE-2008-4587 was first published in the National Vulnerability Database on October 15, 2008, 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-2008-4587 actively exploited?
CVE-2008-4587 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 95.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
How do I remediate CVE-2008-4587?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2008-4587, 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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