CVE-2021-44795

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{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Single Connect", "vendor": "Kron", "versions": [{"lessThan": "2.16", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "source": "iletisim@usom.gov.tr"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:krontech:single_connect:*:*:*:*:*:*:*:*", "matchCriteriaId": "17FCFA54-8B9D-4A06-8776-9B79A20C42CB", "versionEndExcluding": "2.16", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Single Connect does not perform an authorization check when using the \"sc-assigned-credential-ui\" module. A remote attacker could exploit this vulnerability to modify users permissions. The exploitation of this vulnerability might allow a remote attacker to delete permissions from other users without authenticating."}, {"lang": "es", "value": "Single Connect no lleva a cabo una comprobaci\u00f3n de autorizaci\u00f3n cuando es usado el m\u00f3dulo \"sc-assigned-credential-ui\". Un atacante remoto podr\u00eda aprovechar esta vulnerabilidad para modificar los permisos de los usuarios. La explotaci\u00f3n de esta vulnerabilidad podr\u00eda permitir a un atacante remoto eliminar los permisos de otros usuarios sin autenticarse"}], "id": "CVE-2021-44795", "lastModified": "2026-06-17T04:12:51.530", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 1.4, "source": "iletisim@usom.gov.tr", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Secondary"}]}, "published": "2022-01-27T13:15:08.007", "references": [{"source": "iletisim@usom.gov.tr", "url": "https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-22-0093"}, {"source": "iletisim@usom.gov.tr", "tags": ["Third Party Advisory"], "url": "https://www.usom.gov.tr/bildirim/tr-22-0093"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://www.usom.gov.tr/bildirim/tr-22-0093"}], "sourceIdentifier": "iletisim@usom.gov.tr", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-862"}], "source": "iletisim@usom.gov.tr", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-862"}], "source": "nvd@nist.gov", "type": "Secondary"}]}

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