CVE-2021-22784

{"containers": {"cna": {"affected": [{"product": "C-Bus Toolkit v1.15.8 and prior", "vendor": "n/a", "versions": [{"status": "affected", "version": "C-Bus Toolkit v1.15.8 and prior"}]}], "descriptions": [{"lang": "en", "value": "A CWE-306: Missing Authentication for Critical Function vulnerability exists in C-Bus Toolkit v1.15.8 and prior that could allow an attacker to use a crafted webpage to obtain remote access to the system."}], "problemTypes": [{"descriptions": [{"cweId": "CWE-306", "description": "CWE-306: Missing Authentication for Critical Function", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2021-11-17T00:06:06.000Z", "orgId": "076d1eb6-cfab-4401-b34d-6dfc2a413bdb", "shortName": "schneider"}, "references": [{"tags": ["x_refsource_MISC"], "url": "http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-194-04"}, {"tags": ["x_refsource_MISC"], "url": "https://www.tenable.com/security/research/tra-2021-50"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cybersecurity@schneider-electric.com", "ID": "CVE-2021-22784", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "C-Bus Toolkit v1.15.8 and prior", "version": {"version_data": [{"version_value": "C-Bus Toolkit v1.15.8 and prior"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "A CWE-306: Missing Authentication for Critical Function vulnerability exists in C-Bus Toolkit v1.15.8 and prior that could allow an attacker to use a crafted webpage to obtain remote access to the system."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-306: Missing Authentication for Critical Function"}]}]}, "references": {"reference_data": [{"name": "http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-194-04", "refsource": "MISC", "url": "http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-194-04"}, {"name": "https://www.tenable.com/security/research/tra-2021-50", "refsource": "MISC", "url": "https://www.tenable.com/security/research/tra-2021-50"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T18:51:07.452Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-194-04"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.tenable.com/security/research/tra-2021-50"}]}]}, "cveMetadata": {"assignerOrgId": "076d1eb6-cfab-4401-b34d-6dfc2a413bdb", "assignerShortName": "schneider", "cveId": "CVE-2021-22784", "datePublished": "2021-07-21T10:40:29.000Z", "dateReserved": "2021-01-06T00:00:00.000Z", "dateUpdated": "2024-08-03T18:51:07.452Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"affected": [{"affectedData": [{"product": "C-Bus Toolkit v1.15.8 and prior", "vendor": "n/a", "versions": [{"status": "affected", "version": "C-Bus Toolkit v1.15.8 and prior"}]}], "source": "cybersecurity@se.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:schneider-electric:c-bus_toolkit:*:*:*:*:*:*:*:*", "matchCriteriaId": "3B18E52F-DE56-4B3B-8E11-52DC57650C38", "versionEndExcluding": "1.15.9", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A CWE-306: Missing Authentication for Critical Function vulnerability exists in C-Bus Toolkit v1.15.8 and prior that could allow an attacker to use a crafted webpage to obtain remote access to the system."}, {"lang": "es", "value": "A CWE-306: Se presenta una vulnerabilidad de Falta de Autentificaci\u00f3n para una Funci\u00f3n Cr\u00edtica en C-Bus Toolkit versiones v1.15.8 y anteriores, que podr\u00eda permitir a un atacante usar una p\u00e1gina web dise\u00f1ada para obtener acceso remoto al sistema"}], "id": "CVE-2021-22784", "lastModified": "2026-06-17T03:37:46.190", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "NONE", "baseScore": 3.5, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 6.8, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.7, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 2.1, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-07-21T15:15:15.377", "references": [{"source": "cybersecurity@se.com", "tags": ["Product", "Vendor Advisory"], "url": "http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-194-04"}, {"source": "cybersecurity@se.com", "tags": ["Exploit", "Third Party Advisory"], "url": "https://www.tenable.com/security/research/tra-2021-50"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Product", "Vendor Advisory"], "url": "http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-194-04"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://www.tenable.com/security/research/tra-2021-50"}], "sourceIdentifier": "cybersecurity@se.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-306"}], "source": "cybersecurity@se.com", "type": "Secondary"}]}

{}

{}