The InstallShield Update Service Agent ActiveX control in isusweb.dll allows remote attackers to cause a denial of service (memory corruption and browser crash) and possibly execute arbitrary code via a call to ExecuteRemote with a URL that results in a 404 error response.
Product
macrovision flexnet connect vulnerabilities
5 published CVES affecting macrovision flexnet connect, from public sources (CVE.org, NVD, CISA KEV, FIRST EPSS, OSV).
- Total
- 5
- Critical
- 0
- High
- 5
- Medium
- 0
- Low
- 0
- Unscored
- 0
- CISA KEV
- 0
Latest macrovision flexnet connect CVEs
Newest publication first
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HighCVSS 9.3 EPSS 5.5%
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HighCVSS 9.3 EPSS 36.6% Framework module Public exploit
Unspecified vulnerability in the Update Service ActiveX control in isusweb.dll before 6.0.100.65101 in MacroVision FLEXnet Connect and InstallShield 2008 allows remote attackers to execute arbitrary code via an unspecified "unsafe method," possibly involving a buffer overflow.
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HighCVSS 10.0 EPSS 5.5%
Multiple buffer overflows in an ActiveX control (boisweb.dll) in Macrovision FLEXnet Connect 6.0 and Update Service 3.x to 5.x allow remote attackers to execute arbitrary code via the (1) the second parameter to the DownloadAndExecute method and (2) third parameter to the AddFile...
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HighCVSS 9.3 EPSS 5.3%
The DWUpdateService ActiveX control in the agent (agent.exe) in Macrovision FLEXnet Connect 6.0 and Update Service 3.x to 5.x allows remote attackers to execute arbitrary commands via (1) the Execute method, and obtain the exit status using (2) the GetExitCode method.
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HighCVSS 9.3 EPSS 6.8%
Buffer overflow in the Update Service Agent ActiveX Control in isusweb.dll for Macrovision FLEXnet Connect (formerly InstallShield Update Service) allows remote attackers to execute arbitrary code via the Download method.
Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.