CVE-2021-22858

{"containers": {"cna": {"affected": [{"product": "property management system", "vendor": "ChanGate EnterPrise Co., Ltd", "versions": [{"lessThanOrEqual": "1.00", "status": "affected", "version": "0", "versionType": "custom"}]}], "datePublic": "2021-02-17T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "Attackers can access the CGE account management function without privilege for permission elevation and execute arbitrary commands or files after obtaining user permissions."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-287", "description": "CWE-287 Improper Authentication", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2021-02-19T18:37:34.000Z", "orgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e", "shortName": "twcert"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://www.twcert.org.tw/tw/cp-132-4396-e6d44-1.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://www.chtsecurity.com/news/fe1e30ef-4dac-4848-a3c9-a7df12672422"}], "solutions": [{"lang": "en", "value": "Update CGE property management system to the latest version."}], "source": {"advisory": "TVN-202101012", "discovery": "EXTERNAL"}, "title": "ChanGate EnterPrise Co., Ltd property management system - Broken Authentication", "x_generator": {"engine": "Vulnogram 0.0.9"}, "x_legacyV4Record": {"CVE_data_meta": {"AKA": "TWCERT/CC", "ASSIGNER": "cve@cert.org.tw", "DATE_PUBLIC": "2021-02-17T10:32:00.000Z", "ID": "CVE-2021-22858", "STATE": "PUBLIC", "TITLE": "ChanGate EnterPrise Co., Ltd property management system - Broken Authentication"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "property management system", "version": {"version_data": [{"version_affected": "<=", "version_name": "0", "version_value": "1.00"}]}}]}, "vendor_name": "ChanGate EnterPrise Co., Ltd"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Attackers can access the CGE account management function without privilege for permission elevation and execute arbitrary commands or files after obtaining user permissions."}]}, "generator": {"engine": "Vulnogram 0.0.9"}, "impact": {"cvss": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-287 Improper Authentication"}]}]}, "references": {"reference_data": [{"name": "https://www.twcert.org.tw/tw/cp-132-4396-e6d44-1.html", "refsource": "MISC", "url": "https://www.twcert.org.tw/tw/cp-132-4396-e6d44-1.html"}, {"name": "https://www.chtsecurity.com/news/fe1e30ef-4dac-4848-a3c9-a7df12672422", "refsource": "CONFIRM", "url": "https://www.chtsecurity.com/news/fe1e30ef-4dac-4848-a3c9-a7df12672422"}]}, "solution": [{"lang": "en", "value": "Update CGE property management system to the latest version."}], "source": {"advisory": "TVN-202101012", "discovery": "EXTERNAL"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T18:51:07.560Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.twcert.org.tw/tw/cp-132-4396-e6d44-1.html"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://www.chtsecurity.com/news/fe1e30ef-4dac-4848-a3c9-a7df12672422"}]}]}, "cveMetadata": {"assignerOrgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e", "assignerShortName": "twcert", "cveId": "CVE-2021-22858", "datePublished": "2021-02-17T10:45:29.715Z", "dateReserved": "2021-01-06T00:00:00.000Z", "dateUpdated": "2024-09-17T01:35:41.229Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "property management system", "vendor": "ChanGate EnterPrise Co., Ltd", "versions": [{"lessThanOrEqual": "1.00", "status": "affected", "version": "0", "versionType": "custom"}]}], "source": "twcert@cert.org.tw"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:changjia_property_management_system_project:changjia_property_management_system:1.00:*:*:*:*:*:*:*", "matchCriteriaId": "3DF36CF4-9611-4BAA-A01F-82C874316257", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Attackers can access the CGE account management function without privilege for permission elevation and execute arbitrary commands or files after obtaining user permissions."}, {"lang": "es", "value": "Unos atacante pueden acceder a la funci\u00f3n de administraci\u00f3n de cuentas de CGE sin privilegios para la elevaci\u00f3n de permisos y ejecutar comandos o archivos arbitrarios despu\u00e9s de obtener unos permisos de usuario"}], "id": "CVE-2021-22858", "lastModified": "2026-06-17T03:37:53.607", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 6.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "twcert@cert.org.tw", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-02-17T11:15:15.817", "references": [{"source": "twcert@cert.org.tw", "tags": ["Third Party Advisory"], "url": "https://www.chtsecurity.com/news/fe1e30ef-4dac-4848-a3c9-a7df12672422"}, {"source": "twcert@cert.org.tw", "tags": ["Third Party Advisory"], "url": "https://www.twcert.org.tw/tw/cp-132-4396-e6d44-1.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://www.chtsecurity.com/news/fe1e30ef-4dac-4848-a3c9-a7df12672422"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://www.twcert.org.tw/tw/cp-132-4396-e6d44-1.html"}], "sourceIdentifier": "twcert@cert.org.tw", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-287"}], "source": "twcert@cert.org.tw", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-434"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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