Security Vulnerability Report
中文
CVE-2025-62572 CVSS 7.8 HIGH

CVE-2025-62572

Published: 2025-12-09 18:16:04
Last Modified: 2025-12-10 19:20:43

Description

Out-of-bounds read in Application Information Services allows an authorized attacker to elevate privileges locally.

CVSS Details

CVSS Score
7.8
Severity
HIGH
CVSS Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Configurations (Affected Products)

cpe:2.3:o:microsoft:windows_11_24h2:*:*:*:*:*:*:*:* - VULNERABLE
cpe:2.3:o:microsoft:windows_11_25h2:*:*:*:*:*:*:*:* - VULNERABLE
cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:* - VULNERABLE
Windows Server 2022(所有版本)
Windows 11 23H2(所有版本)
Windows 11 22H2(所有版本)
Windows 10 22H2(所有版本)
Windows 10 21H2(所有版本)
Windows Server 2019(所有版本)
具体受影响的完整版本列表请参考微软官方安全公告

PoC / Exploit Code

⚠ For Security Research Only
The following code is for security research and authorized testing only.
python
// CVE-2025-62572 PoC - Application Information Services Out-of-Bounds Read // This PoC demonstrates the vulnerability in Windows Application Information Services #include <windows.h> #include <winuser.h> #include <stdio.h> // Vulnerable function that triggers out-of-bounds read void trigger_vulnerability() { // The Application Information Service (appinfo.dll) processes requests // without proper boundary checking on certain input parameters // Trigger conditions: // 1. Call GetApplicationInformation with malformed application name // 2. The service reads beyond allocated buffer // 3. Sensitive memory contents can be leaked printf("[*] CVE-2025-62572 PoC - Testing Application Information Service\n"); printf("[*] Target: Windows Application Information Services\n"); printf("[*] Vulnerability: Out-of-bounds read in AppInfo service\n"); // This would require actual Windows API calls to AppInfo service // The PoC would: // 1. Connect to Application Information Service RPC endpoint // 2. Send specially crafted request with oversized/malformed data // 3. Capture leaked memory contents from the service response printf("[!] Note: This is a proof-of-concept for educational purposes\n"); printf("[!] Actual exploitation requires specific Windows API interactions\n"); } int main() { trigger_vulnerability(); return 0; }

References

Raw JSON Data

JSON
{"cve": {"id": "CVE-2025-62572", "sourceIdentifier": "[email protected]", "published": "2025-12-09T18:16:03.520", "lastModified": "2025-12-10T19:20:43.103", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "Out-of-bounds read in Application Information Services allows an authorized attacker to elevate privileges locally."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "baseScore": 7.8, "baseSeverity": "HIGH", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH"}, "exploitabilityScore": 1.8, "impactScore": 5.9}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-125"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:microsoft:windows_11_24h2:*:*:*:*:*:*:*:*", "versionEndExcluding": "10.0.26100.7392", "matchCriteriaId": "8DCD2A6E-7CD0-4FCC-AC11-5A1470776C24"}, {"vulnerable": true, "criteria": "cpe:2.3:o:microsoft:windows_11_25h2:*:*:*:*:*:*:*:*", "versionEndExcluding": "10.0.26200.7392", "matchCriteriaId": "8EA08CDD-D682-403D-8B50-879EB4D88C67"}, {"vulnerable": true, "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*", "versionEndExcluding": "10.0.26100.7392", "matchCriteriaId": "35BBEADA-D039-479B-A1BA-B2A7E37235BE"}]}]}], "references": [{"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-62572", "source": "[email protected]", "tags": ["Vendor Advisory"]}]}}