{"containers": {"cna": {"affected": [{"product": "Grandstream UCM6200 series", "vendor": "n/a", "versions": [{"status": "affected", "version": "1.0.20.20 and below"}]}], "descriptions": [{"lang": "en", "value": "The Grandstream UCM6200 series before 1.0.20.22 is vulnerable to an SQL injection via the CTI server on port 8888. A remote unauthenticated attacker can invoke the challenge action with a crafted username and discover user passwords."}], "problemTypes": [{"descriptions": [{"cweId": "CWE-89", "description": "SQL Injection (CWE-89)", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2020-03-31T16:06:02.000Z", "orgId": "5ac1ecc2-367a-4d16-a0b2-35d495ddd0be", "shortName": "tenable"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://www.tenable.com/security/research/tra-2020-17"}, {"tags": ["x_refsource_MISC"], "url": "http://packetstormsecurity.com/files/156977/Grandstream-UCM6200-Series-CTI-Interface-SQL-Injection.html"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "vulnreport@tenable.com", "ID": "CVE-2020-5726", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Grandstream UCM6200 series", "version": {"version_data": [{"version_value": "1.0.20.20 and below"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "The Grandstream UCM6200 series before 1.0.20.22 is vulnerable to an SQL injection via the CTI server on port 8888. A remote unauthenticated attacker can invoke the challenge action with a crafted username and discover user passwords."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "SQL Injection (CWE-89)"}]}]}, "references": {"reference_data": [{"name": "https://www.tenable.com/security/research/tra-2020-17", "refsource": "CONFIRM", "url": "https://www.tenable.com/security/research/tra-2020-17"}, {"name": "http://packetstormsecurity.com/files/156977/Grandstream-UCM6200-Series-CTI-Interface-SQL-Injection.html", "refsource": "MISC", "url": "http://packetstormsecurity.com/files/156977/Grandstream-UCM6200-Series-CTI-Interface-SQL-Injection.html"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T08:39:25.691Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://www.tenable.com/security/research/tra-2020-17"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://packetstormsecurity.com/files/156977/Grandstream-UCM6200-Series-CTI-Interface-SQL-Injection.html"}]}]}, "cveMetadata": {"assignerOrgId": "5ac1ecc2-367a-4d16-a0b2-35d495ddd0be", "assignerShortName": "tenable", "cveId": "CVE-2020-5726", "datePublished": "2020-03-30T19:03:52.000Z", "dateReserved": "2020-01-06T00:00:00.000Z", "dateUpdated": "2024-08-04T08:39:25.691Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"affected": [{"affectedData": [{"product": "Grandstream UCM6200 series", "vendor": "n/a", "versions": [{"status": "affected", "version": "1.0.20.20 and below"}]}], "source": "vulnreport@tenable.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:grandstream:ucm6202_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "F55C1906-9C0D-4479-B545-059329485BCD", "versionEndExcluding": "1.0.20.22", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:grandstream:ucm6202:-:*:*:*:*:*:*:*", "matchCriteriaId": "9864BD0F-BE9C-4F72-AB57-77036699029B", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:grandstream:ucm6204_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "2D9A2414-684F-4C61-BCAC-E7967A7BFF2B", "versionEndExcluding": "1.0.20.22", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:grandstream:ucm6204:-:*:*:*:*:*:*:*", "matchCriteriaId": "B5A26ABB-8BED-4E61-91AA-ABF1B90CBD81", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:grandstream:ucm6208_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "3164240C-6CAB-4433-8EB3-5F09552A7F4D", "versionEndExcluding": "1.0.20.22", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:grandstream:ucm6208:-:*:*:*:*:*:*:*", "matchCriteriaId": "EA744718-8862-4579-B9CF-E1E8137A02E6", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The Grandstream UCM6200 series before 1.0.20.22 is vulnerable to an SQL injection via the CTI server on port 8888. A remote unauthenticated attacker can invoke the challenge action with a crafted username and discover user passwords."}, {"lang": "es", "value": "La serie Grandstream UCM6200 versiones anteriores a 1.0.20.22, es vulnerable a una inyecci\u00f3n SQL por medio del servidor CTI en el puerto 8888. Un atacante no autenticado remoto puede invocar la acci\u00f3n challenge con un nombre de usuario dise\u00f1ado y detectar las contrase\u00f1as de usuarios."}], "id": "CVE-2020-5726", "lastModified": "2026-06-17T03:22:07.527", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/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": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-03-30T20:15:20.180", "references": [{"source": "vulnreport@tenable.com", "url": "http://packetstormsecurity.com/files/156977/Grandstream-UCM6200-Series-CTI-Interface-SQL-Injection.html"}, {"source": "vulnreport@tenable.com", "tags": ["Exploit", "Third Party Advisory"], "url": "https://www.tenable.com/security/research/tra-2020-17"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://packetstormsecurity.com/files/156977/Grandstream-UCM6200-Series-CTI-Interface-SQL-Injection.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://www.tenable.com/security/research/tra-2020-17"}], "sourceIdentifier": "vulnreport@tenable.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-89"}], "source": "vulnreport@tenable.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-89"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}