Vulnerability Details CVE-2011-1789
The self-extracting installer in the vSphere Client Installer package in VMware vCenter 4.0 before Update 3 and 4.1 before Update 1, VMware ESXi 4.x before 4.1 Update 1, and VMware ESX 4.x before 4.1 Update 1 does not have a digital signature, which might make it easier for remote attackers to spoof the software distribution via a Trojan horse installer.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 57.4%
CVSS Severity
CVSS v2 Score 5.0
Products affected by CVE-2011-1789
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cpe:2.3:a:vmware:esxi:4.0
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cpe:2.3:a:vmware:esxi:4.1
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cpe:2.3:a:vmware:vcenter:4.0
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cpe:2.3:a:vmware:vcenter:4.1