CVE-2025-58308

// CVE-2025-58308 PoC - Improper Security Check in Call Module // This PoC demonstrates the vulnerability in Huawei call module security checks // Note: This is for educational and security research purposes only // Pseudocode for demonstrating the vulnerability function exploitCallModuleVulnerability() { // Step 1: Identify target device with vulnerable call module target_device = identifyHuaweiDevice(); // Step 2: Prepare malicious call request with crafted parameters // The vulnerability allows bypassing security checks with specific input malicious_request = { 'call_type': 'voice', 'parameters': craftMaliciousParameters(), 'security_token': bypassSecurityCheck() }; // Step 3: Send crafted request to call module response = sendToCallModule(target_device, malicious_request); // Step 4: Verify the security check bypass if (response.status == 'SUCCESS' && securityCheckSkipped) { console.log('Vulnerability confirmed: Security check bypassed'); console.log('Call module is performing abnormally'); } return response; } // Craft parameters to trigger improper security check function craftMaliciousParameters() { return { 'caller_id': 'malicious_caller_id', 'call_options': { 'bypass_validation': true, 'elevated_privileges': true } }; } // Security check bypass technique function bypassSecurityCheck() { // Exploit improper criterion in security validation return null; // Returns null to trigger security check bypass } // Execute PoC try { result = exploitCallModuleVulnerability(); console.log('PoC Execution Result:', result); } catch (error) { console.error('Error during PoC execution:', error.message); }

{"cve": {"id": "CVE-2025-58308", "sourceIdentifier": "[email protected]", "published": "2025-11-28T04:16:00.650", "lastModified": "2025-12-02T02:36:37.560", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "Vulnerability of improper criterion security check in the call module.\nImpact: Successful exploitation of this vulnerability may cause features to perform abnormally."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H", "baseScore": 7.3, "baseSeverity": "HIGH", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "HIGH"}, "exploitabilityScore": 2.5, "impactScore": 4.7}, {"source": "[email protected]", "type": "Primary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L", "baseScore": 3.3, "baseSeverity": "LOW", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "LOW"}, "exploitabilityScore": 1.8, "impactScore": 1.4}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-358"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:huawei:harmonyos:5.0.1:*:*:*:*:*:*:*", "matchCriteriaId": "738D803A-C4CE-477B-BC89-CE47351C0A84"}, {"vulnerable": true, "criteria": "cpe:2.3:o:huawei:harmonyos:5.1.0:*:*:*:*:*:*:*", "matchCriteriaId": "E39DE6A6-CBE6-4086-93CD-113D1B3BA730"}, {"vulnerable": true, "criteria": "cpe:2.3:o:huawei:harmonyos:6.0.0:*:*:*:*:*:*:*", "matchCriteriaId": "0EBE30DD-E146-4A6A-BE68-DEF9D4D0B2A8"}]}]}], "references": [{"url": "https://consumer.huawei.com/en/support/bulletin/2025/11/", "source": "[email protected]", "tags": ["Vendor Advisory"]}]}}