Is CVE-2008-4587 in the CISA KEV catalog?

No. CVE-2008-4587 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2008-4587?

CVE-2008-4587 has a CVSS v2 base score of 9.3 (HIGH).

What is the EPSS score for CVE-2008-4587?

CVE-2008-4587 has an EPSS score of 10.51% (95th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2008-4587

HIGHEPSS 95th pctl

9.3

CVSS v2

NVD

Description

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 v2 Vector

No CVSS vector data available.

Exploit Intelligence

10.51%probability of exploitation in 30 days

95thpercentile

Very high risk: more likely to be exploited than 95% of all known CVEs.

References

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-23.