CVE-2020-12594

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{"affected": [{"affectedData": [{"product": "Symantec Messaging Gateway (SMG)", "vendor": "n/a", "versions": [{"status": "affected", "version": "SMG prior to 10.7.4"}]}], "source": "secure@symantec.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:broadcom:symantec_messaging_gateway:*:*:*:*:*:*:*:*", "matchCriteriaId": "004337A0-22EE-412B-8AB3-12EFC3420CAE", "versionEndExcluding": "10.7.4", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A privilege escalation flaw allows a malicious, authenticated, privileged CLI user to escalate their privileges on the system and gain full control over the SMG appliance. This affects SMG prior to 10.7.4."}, {"lang": "es", "value": "Un fallo de escalada de privilegios permite a un usuario CLI privilegiado, autenticado y malicioso escalar sus privilegios en el sistema y conseguir control total sobre el dispositivo SMG. Esto afecta a SMG versiones anteriores a 10.7.4."}], "id": "CVE-2020-12594", "lastModified": "2026-06-17T02:52:00.137", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "COMPLETE", "baseScore": 9.0, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.2, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.2, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-12-10T06:15:12.060", "references": [{"source": "secure@symantec.com", "tags": ["Vendor Advisory"], "url": "https://support.broadcom.com/security-advisory/content/security-advisories/Privilege-Escalation-and-Information-Disclosure-Vulnerabilities-in-SMG/SYMSA16609"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://support.broadcom.com/security-advisory/content/security-advisories/Privilege-Escalation-and-Information-Disclosure-Vulnerabilities-in-SMG/SYMSA16609"}], "sourceIdentifier": "secure@symantec.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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