{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-05-02T02:45:17.047","vulnerabilities":[{"cve":{"id":"CVE-2022-31766","sourceIdentifier":"productcert@siemens.com","published":"2022-10-11T11:15:09.810","lastModified":"2025-04-10T20:26:39.307","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"A vulnerability has been identified in RUGGEDCOM RM1224 LTE(4G) EU (6GK6108-4AM00-2BA2) (All versions < V7.1.2), RUGGEDCOM RM1224 LTE(4G) NAM (6GK6108-4AM00-2DA2) (All versions < V7.1.2), SCALANCE M804PB (6GK5804-0AP00-2AA2) (All versions < V7.1.2), SCALANCE M812-1 ADSL-Router (6GK5812-1AA00-2AA2) (All versions < V7.1.2), SCALANCE M812-1 ADSL-Router (6GK5812-1BA00-2AA2) (All versions < V7.1.2), SCALANCE M816-1 ADSL-Router (6GK5816-1AA00-2AA2) (All versions < V7.1.2), SCALANCE M816-1 ADSL-Router (6GK5816-1BA00-2AA2) (All versions < V7.1.2), SCALANCE M826-2 SHDSL-Router (6GK5826-2AB00-2AB2) (All versions < V7.1.2), SCALANCE M874-2 (6GK5874-2AA00-2AA2) (All versions < V7.1.2), SCALANCE M874-3 (6GK5874-3AA00-2AA2) (All versions < V7.1.2), SCALANCE M876-3 (6GK5876-3AA02-2BA2) (All versions < V7.1.2), SCALANCE M876-3 (ROK) (6GK5876-3AA02-2EA2) (All versions < V7.1.2), SCALANCE M876-4 (6GK5876-4AA10-2BA2) (All versions < V7.1.2), SCALANCE M876-4 (EU) (6GK5876-4AA00-2BA2) (All versions < V7.1.2), SCALANCE M876-4 (NAM) (6GK5876-4AA00-2DA2) (All versions < V7.1.2), SCALANCE MUM853-1 (EU) (6GK5853-2EA00-2DA1) (All versions < V7.1.2), SCALANCE MUM856-1 (EU) (6GK5856-2EA00-3DA1) (All versions < V7.1.2), SCALANCE MUM856-1 (RoW) (6GK5856-2EA00-3AA1) (All versions < V7.1.2), SCALANCE S615 EEC LAN-Router (6GK5615-0AA01-2AA2) (All versions < V7.1.2), SCALANCE S615 LAN-Router (6GK5615-0AA00-2AA2) (All versions < V7.1.2), SCALANCE WAM763-1 (6GK5763-1AL00-7DA0) (All versions >= V1.1.0 < V3.0.0), SCALANCE WAM766-1 (6GK5766-1GE00-7DA0) (All versions >= V1.1.0 < V3.0.0), SCALANCE WAM766-1 (US) (6GK5766-1GE00-7DB0) (All versions >= V1.1.0 < V3.0.0), SCALANCE WAM766-1 EEC (6GK5766-1GE00-7TA0) (All versions >= V1.1.0 < V3.0.0), SCALANCE WAM766-1 EEC (US) (6GK5766-1GE00-7TB0) (All versions >= V1.1.0 < V3.0.0), SCALANCE WUM763-1 (6GK5763-1AL00-3AA0) (All versions >= V1.1.0 < V3.0.0), SCALANCE WUM763-1 (6GK5763-1AL00-3DA0) (All versions >= V1.1.0 < V3.0.0), SCALANCE WUM766-1 (6GK5766-1GE00-3DA0) (All versions >= V1.1.0 < V3.0.0), SCALANCE WUM766-1 (USA) (6GK5766-1GE00-3DB0) (All versions >= V1.1.0 < V3.0.0). Affected devices with TCP Event service enabled do not properly handle malformed packets.\r\nThis could allow an unauthenticated remote attacker to cause a denial of service condition and reboot the device thus possibly affecting other network resources."},{"lang":"es","value":"Se ha identificado una vulnerabilidad en RUGGEDCOM RM1224 LTE(4G) EU (Todas las versiones anteriores a V7.1.2), RUGGEDCOM RM1224 LTE(4G) NAM (Todas las versiones anteriores a V7.1.2), SCALANCE M804PB (Todas las versiones anteriores a V7.1. 2), SCALANCE M812-1 ADSL-Router (Anexo A) (Todas las versiones anteriores a V7.1.2), SCALANCE M812-1 ADSL-Router (Anexo B) (Todas las versiones anteriores a V7.1.2), SCALANCE M816-1 ADSL-Router (Anexo A) (Todas las versiones anteriores a V7.1. 2), SCALANCE M816-1 ADSL-Router (Anexo B) (Todas las versiones anteriores a V7.1.2), SCALANCE M826-2 SHDSL-Router (Todas las versiones anteriores a V7.1.2), SCALANCE M874-2 (Todas las versiones anteriores a V7.1.2), SCALANCE M874-3 (Todas las versiones anteriores a V7. 1.2), SCALANCE M876-3 (EVDO) (Todas las versiones anteriores a V7.1.2), SCALANCE M876-3 (ROK) (Todas las versiones anteriores a V7.1.2), SCALANCE M876-4 (EU) (Todas las versiones anteriores a V7.1.2), SCALANCE M876-4 (NAM) (Todas las versiones anteriores a V7. 1.2), SCALANCE MUM853-1 (EU) (Todas las versiones anteriores a V7.1.2), SCALANCE MUM856-1 (EU) (Todas las versiones anteriores a V7.1.2), SCALANCE MUM856-1 (RoW) (Todas las versiones anteriores a V7.1.2), SCALANCE S615 (Todas las versiones anteriores a V7. 1.2), SCALANCE WAM763-1 (Todas las versiones posteriores a V1.1.0 incluyéndola), SCALANCE WAM766-1 (Todas las versiones posteriores a V1.1.0 incluyéndola), SCALANCE WAM766-1 (Todas las versiones  posteriores a V1.1.0 incluyéndola), SCALANCE WAM766-1 6GHz (Todas las versiones  posteriores a V1.1. 0 incluyéndola), SCALANCE WAM766-1 EEC (Todas las versiones  posteriores a V1.1.0 incluyéndola), SCALANCE WAM766-1 EEC (Todas las versiones  posteriores a V1.1.0 incluyéndola), SCALANCE WAM766-1 EEC 6GHz (Todas las versiones  posteriores a V1.1.0 incluyéndola), SCALANCE WUM763-1 (Todas las versiones  posteriores a V1. 1.0 incluyéndola), SCALANCE WUM763-1 (Todas las versiones  posteriores a V1.1.0 incluyéndola), SCALANCE WUM766-1 (Todas las versiones  posteriores a V1.1.0 incluyéndola), SCALANCE WUM766-1 (Todas las versiones  posteriores a V1.1.0 incluyéndola), SCALANCE WUM766-1 6GHz (Todas las versiones  posteriores a V1.1.0 incluyéndola). Los dispositivos afectados con el servicio de eventos TCP activado no manejan apropiadamente los paquetes malformados. Esto podría permitir a un atacante remoto no autenticado causar una denegación de servicio y reiniciar el dispositivo, lo que podría afectar a otros recursos de red"}],"metrics":{"cvssMetricV31":[{"source":"productcert@siemens.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H","baseScore":8.6,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":4.0},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H","baseScore":8.6,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":4.0}]},"weaknesses":[{"source":"productcert@siemens.com","type":"Secondary","description":[{"lang":"en","value":"CWE-20"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"NVD-CWE-noinfo"}]}],"configurations":[{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:siemens:ruggedcom_rm1224_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"7.1.2","matchCriteriaId":"C0929F4C-9E86-4716-817F-DFACA179B3A2"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:siemens:ruggedcom_rm1224:-:*:*:*:*:*:*:*","matchCriteriaId":"284DF779-D900-48B4-A177-7281CD445AB5"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:siemens:scalance_m804pb_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"7.1.2","matchCriteriaId":"DE36E468-BED7-4F69-B96B-37475B898698"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:siemens:scalance_m804pb:-:*:*:*:*:*:*:*","matchCriteriaId":"C6EBA42A-93FF-4883-8626-EF78D38374D3"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:siemens:scalance_m812-1_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"7.1.2","matchCriteriaId":"8A20C960-61EB-4C18-AD1B-A4D3D51D16C0"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:siemens:scalance_m812-1:-:*:*:*:*:*:*:*","matchCriteriaId":"31EAEF72-8B41-44E0-A33B-753AF85A3106"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:siemens:scalance_m816-1_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"7.1.2","matchCriteriaId":"07969DC2-4B5F-4E16-8537-2AF2ADCE2F6F"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:siemens:scalance_m816-1:-:*:*:*:*:*:*:*","matchCriteriaId":"5908438F-2575-46EB-AC96-5F33D018AFAC"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:siemens:scalance_m826-2_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"7.1.2","matchCriteriaId":"AED73587-12BD-4F94-BCFB-16AD60B1A973"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:siemens:scalance_m826-2:-:*:*:*:*:*:*:*","matchCriteriaId":"60458734-FF87-48E9-9B63-5AB9EA5ED0E5"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:siemens:scalance_m874-2_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"7.1.2","matchCriteriaId":"8DBB2514-5AFC-44C8-B514-938AFBDB38BD"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:siemens:scalance_m874-2:-:*:*:*:*:*:*:*","matchCriteriaId":"C933ED27-2206-4734-8EB8-6A6431D1FBF1"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:siemens:scalance_m874-3_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"7.1.2","matchCriteriaId":"C4488D9A-7EFD-49BB-B981-82FEAA32C4A6"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:siemens:scalance_m874-3:-:*:*:*:*:*:*:*","matchCriteriaId":"D3258DC7-0461-4C65-8292-85C9965EA83D"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:siemens:scalance_m876-3_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"7.1.2","matchCriteriaId":"F3854542-6F44-4444-B610-8E7FE364CFF4"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:siemens:scalance_m876-3:-:*:*:*:*:*:*:*","matchCriteriaId":"BD221BA9-3448-49E4-B3A3-D88B939785AC"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:siemens:scalance_m876-4_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"7.1.2","matchCriteriaId":"F5B311B0-951A-49CF-9A46-8E01DE9A5079"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:siemen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Advisory"]},{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-697140.pdf","source":"productcert@siemens.com","tags":["Vendor Advisory"]},{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-697140.pdf","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}