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CVE-2008-2470

25
FAUCET Score

CVE-2008-2470 describes a critical vulnerability in the InstallShield Update Service Agent ActiveX control (isusweb.dll) affecting Macrovision FlexNet Connect. This flaw allows remote attackers to trigger a denial of service (memory corruption and browser crash) and potentially execute arbitrary code by supplying a URL that generates a 404 error response to the ExecuteRemote function. With a CVSS score of 9.3, this vulnerability is highly severe, indicating a network-based attack with medium complexity that can lead to complete compromise of confidentiality, integrity, and availability. Despite its high severity, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage, suggesting it is not currently a widespread threat.

Impacted Technologies

VendorProductVersion(s)CPE
6.0CPE matchmatch criteria
cpe:2.3:a:macrovision:flexnet_connect:6.0:*:*:*:*:*:*:*

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
5.48%
Probability of exploitation in next 30 days
EPSS Percentile
91.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0548 is in the 61st percentile among its peer group of 8,915 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

exchange.xforce.ibmcloud.com / vulnerabilities/45248
VDB Entry
support.installshield.com / kb/view.asp
Patch
kb.cert.org / vuls/id/630017
Third Party AdvisoryUS Government Resource
securityfocus.com / bid/31235
Third Party AdvisoryVDB Entry
vupen.com / english/advisories/2008/2625
Permissions RequiredThird Party Advisory