CVE-2024-50692

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:sungrowpower:winet-s_firmware:200.001.00.p027:*:*:*:*:*:*:*", "matchCriteriaId": "63F88B4E-D11C-45DA-B951-A2198E22F316", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:sungrowpower:winet-s_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "7EC5C36C-0726-4C02-9C89-FC97EB06D144", "versionEndExcluding": "200.001.00.p027", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:sungrowpower:winet-s:-:*:*:*:*:*:*:*", "matchCriteriaId": "30D17448-43BC-46D6-87E8-B67F5FBBDFB5", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "SunGrow WiNet-SV200.001.00.P027 and earlier versions contains hardcoded MQTT credentials that allow an attacker to send arbitrary commands to an arbitrary inverter. It is also possible to impersonate the broker, because TLS is not used to identify the real MQTT broker. This means that MQTT communications are vulnerable to MitM attacks at the TCP/IP level."}, {"lang": "es", "value": "SunGrow WiNet-SV200.001.00.P027 y versiones anteriores contienen credenciales MQTT codificadas que permiten a un atacante enviar comandos arbitrarios a un inversor arbitrario. Tambi\u00e9n es posible hacerse pasar por el br\u00f3ker, ya que no se utiliza TLS para identificar al br\u00f3ker MQTT real. Esto significa que las comunicaciones MQTT son vulnerables a ataques MitM a nivel TCP/IP."}], "id": "CVE-2024-50692", "lastModified": "2026-06-17T08:04:56.387", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.4, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.3, "impactScore": 2.7, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2024-50692", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2025-01-27T14:31:47.649209Z", "version": "2.0.3"}}]}, "published": "2025-01-24T23:15:08.893", "references": [{"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://en.sungrowpower.com/security-notice-detail-2/5961"}, {"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "tags": ["Product"], "url": "https://mqtt-pwn.readthedocs.io/en/latest/intro.html"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-798"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

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