CVE-2025-4455
HighSummary
Wykryto podatność w Patch My PC Home Updater w wersjach do 5.1.3.0, ocenioną jako krytyczną. Problem dotyczy nieznanego przetwarzania w różnych bibliotekach systemowych, co prowadzi do niekontrolowanej ścieżki wyszukiwania.
Risk Assessment
Podatność ta może umożliwić atak na lokalnym hoście, co stwarza poważne zagrożenie dla bezpieczeństwa systemu. Mimo że złożoność ataku jest wysoka, ujawnienie exploita publicznie zwiększa ryzyko jego wykorzystania.
Recommendation
Zaleca się aktualizację do najnowszej wersji Patch My PC Home Updater oraz monitorowanie systemu pod kątem nieautoryzowanych działań. Należy również rozważyć dodatkowe środki zabezpieczające, aby zminimalizować ryzyko ataku.
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Original NVD description (English source)
A vulnerability was found in Patch My PC Home Updater up to 5.1.3.0. It has been rated as critical. This issue affects some unknown processing in the library advapi32.dll/BCrypt.dll/comctl32.dll/crypt32.dll/dwmapi.dll/gdi32.dll/gdiplus.dll/imm32.dll/iphlpapi.dll/kernel32.dll/mscms.dll/msctf.dll/ntdll.dll/ole32.dll/oleaut32.dll/PresentationNative_cor3.dll/secur32.dll/shcore.dll/shell32.dll/sspicli.dll/System.IO. The manipulation leads to uncontrolled search path. It is possible to launch the attack on the local host. The complexity of an attack is rather high. The exploitation is known to be difficult. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS

