{"dataType": "CVE_RECORD", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2023-25719", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "dateUpdated": "2025-06-19T20:35:43.320Z", "dateReserved": "2023-02-13T00:00:00.000Z", "datePublished": "2023-02-13T00:00:00.000Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2025-06-19T20:35:43.320Z"}, "descriptions": [{"lang": "en", "value": "ConnectWise Control before 22.9.10032 (formerly known as ScreenConnect) fails to validate user-supplied parameters such as the Bin/ConnectWiseControl.Client.exe h parameter. This results in reflected data and injection of malicious code into a downloaded executable. The executable can be used to execute malicious queries or as a denial-of-service vector. NOTE: this CVE Record is only about the parameters, such as the h parameter (this CVE Record is not about the separate issue of signed executable files that are supposed to have unique configurations across customers' installations)."}], "affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"version": "n/a", "status": "affected"}]}], "references": [{"url": "https://cybir.com/2022/cve/hijacking-connectwise-control-and-ddos/"}, {"url": "https://www.connectwise.com/blog/cybersecurity/the-importance-of-responsible-security-disclosures"}, {"url": "https://m.youtube.com/watch?v=fbNVUgmstSc&pp=0gcJCf0Ao7VqN5tD"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "n/a"}]}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T11:32:11.873Z"}, "title": "CVE Program Container", "references": [{"url": "https://www.connectwise.com", "tags": ["x_transferred"]}, {"url": "https://cybir.com/2022/cve/hijacking-connectwise-control-and-ddos/", "tags": ["x_transferred"]}, {"url": "https://www.huntress.com/blog/clearing-the-air-overblown-claims-of-vulnerabilities-exploits-severity", "tags": ["x_transferred"]}, {"url": "https://www.connectwise.com/blog/cybersecurity/the-importance-of-responsible-security-disclosures", "tags": ["x_transferred"]}]}, {"problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-74", "lang": "en", "description": "CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')"}]}], "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"timestamp": "2025-03-21T14:53:49.916588Z", "id": "CVE-2023-25719", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-03-21T14:54:25.416Z"}}]}, "dataVersion": "5.1"}

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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:connectwise:control:*:*:*:*:*:*:*:*", "matchCriteriaId": "E73E1DBA-4FDE-4D67-990C-3001EAA801FB", "versionEndExcluding": "22.9.10032", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "ConnectWise Control before 22.9.10032 (formerly known as ScreenConnect) fails to validate user-supplied parameters such as the Bin/ConnectWiseControl.Client.exe h parameter. This results in reflected data and injection of malicious code into a downloaded executable. The executable can be used to execute malicious queries or as a denial-of-service vector. NOTE: this CVE Record is only about the parameters, such as the h parameter (this CVE Record is not about the separate issue of signed executable files that are supposed to have unique configurations across customers' installations)."}, {"lang": "es", "value": "ConnectWise Control anterior a 22.9.10032 (anteriormente conocido como ScreenConnect) no puede validar los par\u00e1metros proporcionados por el usuario, como el par\u00e1metro h de Bin/ConnectWiseControl.Client.exe. Esto da como resultado datos reflejados e inyecci\u00f3n de c\u00f3digo malicioso en un ejecutable descargado. El ejecutable se puede utilizar para ejecutar consultas maliciosas o como vector de denegaci\u00f3n de servicio. NOTA: este registro CVE trata solo de los par\u00e1metros, como el par\u00e1metro h (este registro CVE no trata sobre la edici\u00f3n separada de archivos ejecutables firmados que se supone que tienen configuraciones \u00fanicas en las instalaciones de los clientes)."}], "id": "CVE-2023-25719", "lastModified": "2025-06-19T21:15:22.433", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}, "published": "2023-02-13T20:15:11.110", "references": [{"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory"], "url": "https://cybir.com/2022/cve/hijacking-connectwise-control-and-ddos/"}, {"source": "cve@mitre.org", "url": "https://m.youtube.com/watch?v=fbNVUgmstSc&pp=0gcJCf0Ao7VqN5tD"}, {"source": "cve@mitre.org", "url": "https://www.connectwise.com/blog/cybersecurity/the-importance-of-responsible-security-disclosures"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://cybir.com/2022/cve/hijacking-connectwise-control-and-ddos/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Product"], "url": "https://www.connectwise.com"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.connectwise.com/blog/cybersecurity/the-importance-of-responsible-security-disclosures"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.huntress.com/blog/clearing-the-air-overblown-claims-of-vulnerabilities-exploits-severity"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-74"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-74"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

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