{"containers": {"cna": {"affected": [{"product": "HCL Notes", "vendor": "n/a", "versions": [{"status": "affected", "version": "v9"}, {"status": "affected", "version": "v10"}, {"status": "affected", "version": "v11"}]}], "descriptions": [{"lang": "en", "value": "HCL Notes is susceptible to a Buffer Overflow vulnerability in DXL due to improper validation of user input. A successful exploit could enable an attacker to crash Notes or execute attacker-controlled code on the client system."}], "problemTypes": [{"descriptions": [{"description": "\"Buffer overflow\"", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2020-12-02T00:56:42", "orgId": "1e47fe04-f25f-42fa-b674-36de2c5e3cfc", "shortName": "HCL"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0085499"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "psirt@hcl.com", "ID": "CVE-2020-4102", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "HCL Notes", "version": {"version_data": [{"version_value": "v9"}, {"version_value": "v10"}, {"version_value": "v11"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "HCL Notes is susceptible to a Buffer Overflow vulnerability in DXL due to improper validation of user input. A successful exploit could enable an attacker to crash Notes or execute attacker-controlled code on the client system."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "\"Buffer overflow\""}]}]}, "references": {"reference_data": [{"name": "https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0085499", "refsource": "MISC", "url": "https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0085499"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T07:52:20.914Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0085499"}]}]}, "cveMetadata": {"assignerOrgId": "1e47fe04-f25f-42fa-b674-36de2c5e3cfc", "assignerShortName": "HCL", "cveId": "CVE-2020-4102", "datePublished": "2020-12-02T00:56:42", "dateReserved": "2019-12-30T00:00:00", "dateUpdated": "2024-08-04T07:52:20.914Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:hcltech:notes:*:*:*:*:*:*:*:*", "matchCriteriaId": "071126BF-BD0E-4134-B5D2-81DC9A37CD9A", "versionEndIncluding": "9.0.1", "versionStartIncluding": "9.0.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:hcltech:notes:10.0:*:*:*:*:*:*:*", "matchCriteriaId": "B3C46D23-F52D-46D7-973B-FEF916ECD181", "vulnerable": true}, {"criteria": "cpe:2.3:a:hcltech:notes:10.0.1:-:*:*:*:*:*:*", "matchCriteriaId": "847B0ACB-6B84-4D45-B30F-A930A226E14D", "vulnerable": true}, {"criteria": "cpe:2.3:a:hcltech:notes:10.0.1:fp1:*:*:*:*:*:*", "matchCriteriaId": "E36EE406-5355-422B-B1AE-6349DCDBF872", "vulnerable": true}, {"criteria": "cpe:2.3:a:hcltech:notes:10.0.1:fp2:*:*:*:*:*:*", "matchCriteriaId": "CFA1279C-D6E4-47D4-9D40-F39EC9C31E12", "vulnerable": true}, {"criteria": "cpe:2.3:a:hcltech:notes:10.0.1:fp3:*:*:*:*:*:*", "matchCriteriaId": "4F0771C5-5F44-4563-BEFF-0DCEABE5452A", "vulnerable": true}, {"criteria": "cpe:2.3:a:hcltech:notes:10.0.1:fp4:*:*:*:*:*:*", "matchCriteriaId": "980BB9E6-810B-4288-8667-0291BFFDCB9D", "vulnerable": true}, {"criteria": "cpe:2.3:a:hcltech:notes:10.0.1:fp5:*:*:*:*:*:*", "matchCriteriaId": "8BECE3D7-F8C4-4065-8CCC-E9CF70CD6943", "vulnerable": true}, {"criteria": "cpe:2.3:a:hcltech:notes:11.0:*:*:*:*:*:*:*", "matchCriteriaId": "06AD0ACF-704C-4BBE-9059-1A1E9008D7A4", "vulnerable": true}, {"criteria": "cpe:2.3:a:hcltech:notes:11.0.1:*:*:*:*:*:*:*", "matchCriteriaId": "FBE658FD-FD4C-4BB8-9AD7-6AB40AB1BDC2", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "HCL Notes is susceptible to a Buffer Overflow vulnerability in DXL due to improper validation of user input. A successful exploit could enable an attacker to crash Notes or execute attacker-controlled code on the client system."}, {"lang": "es", "value": "HCL Notes es susceptible a una vulnerabilidad de Desbordamiento de B\u00fafer en DXL debido a una comprobaci\u00f3n inapropiada de la entrada de usuario. Una explotaci\u00f3n con \u00e9xito podr\u00eda permitir a un atacante bloquear Notes o ejecutar c\u00f3digo controlado por el atacante en el sistema cliente"}], "id": "CVE-2020-4102", "lastModified": "2024-11-21T05:32:17.443", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.2, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 6.7, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 0.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-12-02T01:15:12.903", "references": [{"source": "psirt@hcl.com", "tags": ["Vendor Advisory"], "url": "https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0085499"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0085499"}], "sourceIdentifier": "psirt@hcl.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-120"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}