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CVE-2007-6654

35
FAUCET Score

CVE-2007-6654 describes a buffer overflow vulnerability in the Macrovision InstallShield Update Service Web Agent 5.1.100.47363 ActiveX control. This flaw allows remote attackers to execute arbitrary code by providing an overly long string to the DownloadAndExecute method's ProductCode argument. With a CVSS score of 9.3, this vulnerability is critical, enabling complete compromise of confidentiality, integrity, and availability with medium attack complexity and no authentication required. While not on the KEV catalog, public exploit code exists on ExploitDB, though there is no evidence of active exploitation or significant community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
5.1.100_47363CPE matchmatch criteria
cpe:2.3:a:macrovision:update_service:5.1.100_47363:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

9.3HIGH

AV:N/AC:M/Au:N/C:C/I:C/A:C

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
5.55%
Probability of exploitation in next 30 days
EPSS Percentile
92.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
ExploitDB: EDB-4819 · Dec 30, 2007
This CVE's current EPSS score of 0.0555 is in the 62nd percentile among its peer group of 8,914 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

lists.grok.org.uk / pipermail/full-disclosure/2007-December/059288.html
Exploit
osvdb.org / 39980
exchange.xforce.ibmcloud.com / vulnerabilities/39204
exploit-db.com / exploits/4819