CVE-2024-49849

{"id": "CVE-2024-49849", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "productcert@siemens.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}], "cvssMetricV40": [{"type": "Secondary", "source": "productcert@siemens.com", "cvssData": {"Safety": "NOT_DEFINED", "version": "4.0", "Recovery": "NOT_DEFINED", "baseScore": 8.4, "Automatable": "NOT_DEFINED", "attackVector": "LOCAL", "baseSeverity": "HIGH", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/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", "exploitMaturity": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "userInteraction": "ACTIVE", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "subIntegrityImpact": "NONE", "vulnIntegrityImpact": "HIGH", "integrityRequirement": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "vulnAvailabilityImpact": "HIGH", "availabilityRequirement": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "subConfidentialityImpact": "NONE", "vulnConfidentialityImpact": "HIGH", "confidentialityRequirement": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED"}}]}, "published": "2024-12-10T14:30:44.780", "references": [{"url": "https://cert-portal.siemens.com/productcert/html/ssa-800126.html", "source": "productcert@siemens.com"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "productcert@siemens.com", "description": [{"lang": "en", "value": "CWE-502"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability has been identified in SIMATIC S7-PLCSIM V16 (All versions), SIMATIC S7-PLCSIM V17 (All versions), SIMATIC STEP 7 Safety V16 (All versions), SIMATIC STEP 7 Safety V17 (All versions), SIMATIC STEP 7 Safety V18 (All versions), SIMATIC STEP 7 Safety V19 (All versions < V19 Update 4), SIMATIC STEP 7 V16 (All versions), SIMATIC STEP 7 V17 (All versions), SIMATIC STEP 7 V18 (All versions), SIMATIC STEP 7 V19 (All versions < V19 Update 4), SIMATIC WinCC Unified V16 (All versions), SIMATIC WinCC Unified V17 (All versions), SIMATIC WinCC Unified V18 (All versions), SIMATIC WinCC Unified V19 (All versions < V19 Update 4), SIMATIC WinCC V16 (All versions), SIMATIC WinCC V17 (All versions), SIMATIC WinCC V18 (All versions), SIMATIC WinCC V19 (All versions < V19 Update 4), SIMOCODE ES V16 (All versions), SIMOCODE ES V17 (All versions), SIMOCODE ES V18 (All versions), SIMOCODE ES V19 (All versions), SIMOTION SCOUT TIA V5.4 (All versions), SIMOTION SCOUT TIA V5.5 (All versions), SIMOTION SCOUT TIA V5.6 (All versions < V5.6 SP1 HF7), SINAMICS Startdrive V16 (All versions), SINAMICS Startdrive V17 (All versions), SINAMICS Startdrive V18 (All versions), SINAMICS Startdrive V19 (All versions), SIRIUS Safety ES V17 (TIA Portal) (All versions), SIRIUS Safety ES V18 (TIA Portal) (All versions), SIRIUS Safety ES V19 (TIA Portal) (All versions), SIRIUS Soft Starter ES V17 (TIA Portal) (All versions), SIRIUS Soft Starter ES V18 (TIA Portal) (All versions), SIRIUS Soft Starter ES V19 (TIA Portal) (All versions), TIA Portal Cloud V16 (All versions), TIA Portal Cloud V17 (All versions), TIA Portal Cloud V18 (All versions), TIA Portal Cloud V19 (All versions < V5.2.1.1). Affected products do not properly sanitize user-controllable input when parsing log files. This could allow an attacker to cause a type confusion and execute arbitrary code within the affected application."}, {"lang": "es", "value": "Se ha identificado una vulnerabilidad en SIMATIC S7-PLCSIM V16 (todas las versiones), SIMATIC S7-PLCSIM V17 (todas las versiones), SIMATIC STEP 7 Safety V16 (todas las versiones), SIMATIC STEP 7 Safety V17 (todas las versiones), SIMATIC STEP 7 Safety V18 (todas las versiones), SIMATIC STEP 7 Safety V19 (todas las versiones), SIMATIC STEP 7 V16 (todas las versiones), SIMATIC STEP 7 V17 (todas las versiones), SIMATIC STEP 7 V18 (todas las versiones), SIMATIC STEP 7 V19 (todas las versiones), SIMATIC WinCC Unified V16 (todas las versiones), SIMATIC WinCC Unified V17 (todas las versiones), SIMATIC WinCC Unified V18 (todas las versiones), SIMATIC WinCC Unified V19 (todas las versiones), SIMATIC WinCC V16 (todas las versiones), SIMATIC WinCC V17 (todas las versiones), SIMATIC WinCC V18 (todas las versiones), SIMATIC WinCC V19 (todas las versiones), SIMOCODE ES ... versiones), SIMOCODE ES V17 (Todas las versiones), SIMOCODE ES V18 (Todas las versiones), SIMOCODE ES V19 (Todas las versiones), SIMOTION SCOUT TIA V5.4 SP1 (Todas las versiones), SIMOTION SCOUT TIA V5.4 SP3 (Todas las versiones), SIMOTION SCOUT TIA V5.5 SP1 (Todas las versiones), SIMOTION SCOUT TIA V5.6 SP1 (Todas las versiones), SINAMICS Startdrive V16 (Todas las versiones), SINAMICS Startdrive V17 (Todas las versiones), SINAMICS Startdrive V18 (Todas las versiones), SINAMICS Startdrive V19 (Todas las versiones), SIRIUS Safety ES V17 (TIA Portal) (Todas las versiones), SIRIUS Safety ES V18 (TIA Portal) (Todas las versiones), SIRIUS Safety ES V19 (TIA Portal) (Todas las versiones), SIRIUS Soft Starter ES V17 (TIA Portal) (Todas las versiones), SIRIUS Soft Starter ES V18 (TIA Portal) (Todas las versiones), SIRIUS Soft Starter ES V19 (TIA Portal) (todas las versiones), TIA Portal Cloud V16 (todas las versiones), TIA Portal Cloud V17 (todas las versiones), TIA Portal Cloud V18 (todas las versiones), TIA Portal Cloud V19 (todas las versiones). Los productos afectados no desinfectan correctamente la entrada controlable por el usuario al analizar los archivos de registro. Esto podr\u00eda permitir que un atacante provoque una confusi\u00f3n de tipos y ejecute c\u00f3digo arbitrario dentro de la aplicaci\u00f3n afectada."}], "lastModified": "2025-08-12T12:15:33.330", "sourceIdentifier": "productcert@siemens.com"}