CVE-2024-4406
Published: 02 May 2024
Summary
CVE-2024-4406 is a critical-severity Cross-site Scripting (CWE-79) vulnerability in Mi Xiaomi 13 Pro Firmware. Its CVSS base score is 9.6 (Critical).
Operationally, ranked in the top 1.3% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.
Deeper analysis
CVE-2024-4406 is a cross-site scripting vulnerability in the GetApps component on Xiaomi Pro 13 smartphones. The flaw resides in the integral-dialog-page.html file, where the integralInfo parameter is parsed without adequate sanitization of user-supplied input, permitting injection of arbitrary script that executes in the context of the current user.
Remote attackers can exploit the issue by convincing a target to visit a malicious page or open a malicious file. Successful exploitation yields arbitrary code execution on the affected device with no privileges required beyond user interaction, corresponding to the CVSS 9.6 rating and CWE-79 classification.
The issue was reported as ZDI-CAN-22332 and disclosed via Zero Day Initiative advisory ZDI-24-419. The EPSS score has remained at its observed peak of 0.7014 since publication, indicating sustained exploitation interest without a documented low-to-high trajectory.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2024-44036
Vulnerability details
Xiaomi Pro 13 GetApps integral-dialog-page Cross-Site Scripting Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Xiaomi Pro 13 smartphones. User interaction is required to exploit this vulnerability in that the target…
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must visit a malicious page or open a malicious file. The specific flaw exists within the integral-dialog-page.html file. When parsing the integralInfo parameter, the process does not properly sanitize user-supplied data, which can lead to the injection of an arbitrary script. An attacker can leverage this vulnerability to execute code in the context of the current user. Was ZDI-CAN-22332.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
Mitigating Controls
Likely Mitigating Controls AI
Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.
Penetration testing submits XSS payloads to web applications, detecting cross-site scripting flaws for subsequent remediation.
Validates web inputs to reject script-related content that could produce XSS.
Output validation against expected content can reject or sanitize script content in generated web pages, reducing XSS exploitability.