CVE-2012-5383

Oracle MySQL <5.5.28 - Privilege Escalation

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2012-5383. PoCs published by Metasploit.

AI-analyzed exploit summary This Metasploit module exploits a missing DLL vulnerability in the IKE and AuthIP IPsec Keyring Modules Service (IKEEXT) on Windows Vista to Windows 8. It leverages an insecure bin path to plant a malicious DLL, which is then loaded by the service running as SYSTEM.

Description

Untrusted search path vulnerability in the installation functionality in Oracle MySQL 5.5.28, when installed in the top-level C:\ directory, might allow local users to gain privileges via a Trojan horse DLL in the "C:\MySQL\MySQL Server 5.5\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 unsafe PATH is established only by a separate administrative action that is not a default part of the MySQL installation

Exploits (1)

exploitdb WORKING POC VERIFIED
by Metasploit · rubylocalwindows
https://www.exploit-db.com/exploits/28130

This Metasploit module exploits a missing DLL vulnerability in the IKE and AuthIP IPsec Keyring Modules Service (IKEEXT) on Windows Vista to Windows 8. It leverages an insecure bin path to plant a malicious DLL, which is then loaded by the service running as SYSTEM.

Classification
Working Poc 100%
Attack Type
Lpe
Complexity
Moderate
Reliability
Reliable
Target: Windows Vista to Windows 8 (IKE and AuthIP IPsec Keyring Modules Service)
Auth required
Prerequisites: Local access to the target system · Write permissions to a directory in the system's PATH · IKEEXT service set to Auto or Manual startup
devstral-2 · analyzed Feb 18, 2026 Full analysis →

References (2)

Core 2
Core References
Third Party Advisory, VDB Entry vdb-entry x_refsource_osvdb
http://osvdb.org/86175
Vendor Advisory x_refsource_misc
https://www.htbridge.com/advisory/HTB23108

Scores

EPSS 0.0083
EPSS Percentile 52.6%

Details

Status published
Products (1)
oracle/mysql 5.5.28
Published Oct 11, 2012
Tracked Since Feb 18, 2026