CVE-2012-5382: Medium severity zend server vulnerability
DISPUTED Untrusted search path vulnerability in the installation functionality in Zend Server 5.6.0 SP4, when installed in the top-level C:\ directory, might allow local users to gain privileges via a Trojan horse DLL in the C:\Zend\ZendServer\share\ZendFramework\bin directory, which may be added to the PATH system environment variable by an administrator, as demonstrated by a Trojan horse wlbsctrl.dll file used by the "IKE and AuthIP IPsec Keying Modules" system service in Windows Vista SP1, Windows Server 2008 SP2, Windows 7 SP1, and Windows 8 Release Preview. NOTE: CVE disputes this issue because the choice of C:\ (and the resulting unsafe PATH) is established by an administrative action that is not a default part of the Zend Server installation.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2012-5382?
The severity of CVE-2012-5382 is typically categorized as low to moderate, depending on the environment and user privileges.
How do I fix CVE-2012-5382?
To fix CVE-2012-5382, avoid installing Zend Server in the top-level C:\ directory and apply any available patches or updates.
Who is affected by CVE-2012-5382?
CVE-2012-5382 affects users of Zend Server version 5.6.0 SP4 installed in the C:\ directory.
What kind of attack can CVE-2012-5382 facilitate?
CVE-2012-5382 can facilitate local privilege escalation attacks through the exploitation of a Trojan horse DLL.
Are there any workarounds for CVE-2012-5382?
A workaround for CVE-2012-5382 includes ensuring that Zend Server is installed in a directory structure that mitigates the risk of untrusted DLL paths.