CVE-2011-4520

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cret@cert.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:microsys:promotic:*:*:*:*:*:*:*:*", "matchCriteriaId": "28A6D558-5C0D-45D9-86F9-51415FDAEBE0", "versionEndIncluding": "8.1.4", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsys:promotic:8.0.0:*:*:*:*:*:*:*", "matchCriteriaId": "02178943-2743-47D5-B9C4-AB949988DC1D", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsys:promotic:8.0.1:*:*:*:*:*:*:*", "matchCriteriaId": "7357AA05-5785-4457-8419-07D50963B72E", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsys:promotic:8.0.2:*:*:*:*:*:*:*", "matchCriteriaId": "C2C61222-F8FD-40DA-8BEB-214D84C9776A", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsys:promotic:8.0.3:*:*:*:*:*:*:*", "matchCriteriaId": "D10CCACE-AFB3-48DC-8B4D-C7A612083C86", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsys:promotic:8.0.4:*:*:*:*:*:*:*", "matchCriteriaId": "656C8269-02BC-446D-9DE8-9C05BCD73642", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsys:promotic:8.0.5:*:*:*:*:*:*:*", "matchCriteriaId": "7E9BB1C0-980B-476E-9C4C-6CA5C0C935CC", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsys:promotic:8.0.6:*:*:*:*:*:*:*", "matchCriteriaId": "C9D0E060-A295-4FA8-8E83-3555376B1DD9", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsys:promotic:8.0.7:*:*:*:*:*:*:*", "matchCriteriaId": "9A893332-E407-475C-A0A3-3D553BEAF7A9", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsys:promotic:8.0.8:*:*:*:*:*:*:*", "matchCriteriaId": "6C1E4F8D-61B9-463D-9642-800A0CF425EE", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsys:promotic:8.0.9:*:*:*:*:*:*:*", "matchCriteriaId": "70455EAC-1F80-4B06-9524-2014A9245296", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsys:promotic:8.0.10:*:*:*:*:*:*:*", "matchCriteriaId": "6C171B19-3889-4B4E-B7FE-0B7CEA3AED43", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsys:promotic:8.0.11:*:*:*:*:*:*:*", "matchCriteriaId": "FEC60655-5D1C-40A6-877B-990618764E56", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsys:promotic:8.0.12:*:*:*:*:*:*:*", "matchCriteriaId": "98EF64C6-DD93-40AE-A354-324657BD69C9", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsys:promotic:8.0.13:*:*:*:*:*:*:*", "matchCriteriaId": "9EAEA85A-34B2-4EE4-B431-124DFE690AF1", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsys:promotic:8.1.0:*:*:*:*:*:*:*", "matchCriteriaId": "8B5CB21B-4E56-4145-9E42-EAA464A3E00D", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsys:promotic:8.1.1:*:*:*:*:*:*:*", "matchCriteriaId": "0BDDFCCF-7E92-47B3-BF14-C1A3AE7253F4", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsys:promotic:8.1.2:*:*:*:*:*:*:*", "matchCriteriaId": "86EFD69D-C3C6-497F-B651-FEE7C4992DA8", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsys:promotic:8.1.3:*:*:*:*:*:*:*", "matchCriteriaId": "B33DB525-2F9D-477D-908E-C30B6F4F57B6", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Heap-based buffer overflow in an ActiveX component in MICROSYS PROMOTIC before 8.1.5 allows remote attackers to cause a denial of service via a crafted web page."}, {"lang": "es", "value": "Desbordamiento de b\u00fafer basado en pila en un componente ActiveX en MICROSYS Promotic antes de v8.1.5 permite a atacantes remotos provocar una denegaci\u00f3n de servicio a trav\u00e9s de una p\u00e1gina web dise\u00f1ada."}], "id": "CVE-2011-4520", "lastModified": "2026-06-16T23:34:58.987", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.3, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}]}, "published": "2013-05-23T17:55:02.850", "references": [{"source": "cret@cert.org", "tags": ["US Government Resource"], "url": "http://ics-cert.us-cert.gov/advisories/ICSA-12-024-02"}, {"source": "cret@cert.org", "url": "http://www.promotic.eu/en/pmdoc/News.htm#ver80105"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["US Government Resource"], "url": "http://ics-cert.us-cert.gov/advisories/ICSA-12-024-02"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.promotic.eu/en/pmdoc/News.htm#ver80105"}], "sourceIdentifier": "cret@cert.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-119"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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