CVE-2023-46102

{"id": "CVE-2023-46102", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}, {"type": "Secondary", "source": "psirt@bosch.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "published": "2023-10-25T18:17:36.033", "references": [{"url": "https://psirt.bosch.com/security-advisories/BOSCH-SA-175607.html", "tags": ["Mitigation", "Vendor Advisory"], "source": "psirt@bosch.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-798"}]}, {"type": "Secondary", "source": "psirt@bosch.com", "description": [{"lang": "en", "value": "CWE-798"}]}], "descriptions": [{"lang": "en", "value": "The Android Client application, when enrolled to the AppHub server, connects to an MQTT\r\nbroker to exchange messages and receive commands to execute on the HMI device.\r\nThe protocol builds on top of MQTT to implement the remote management of the device is encrypted with a hard-coded DES symmetric key, that can be retrieved reversing both the Android Client application and the server-side web application.\r\n\r\n\r\nThis issue allows an attacker able to control a malicious MQTT broker on the same subnet\r\nnetwork of the device, to craft malicious messages and send them to the HMI device, executing arbitrary commands on the device itself."}, {"lang": "es", "value": "La aplicaci\u00f3n Cliente de Android, cuando se inscribe en el servidor AppHub, se conecta a un intermediario MQTT para intercambiar mensajes y recibir comandos para ejecutar en el dispositivo HMI. El protocolo se basa en MQTT para implementar la administraci\u00f3n remota del dispositivo y est\u00e1 cifrado con una clave sim\u00e9trica DES codificada, que se puede recuperar invirtiendo tanto la aplicaci\u00f3n cliente de Android como la aplicaci\u00f3n web del lado del servidor. Este problema permite a un atacante capaz de controlar un agente MQTT malicioso en la misma red de subred del dispositivo, crear mensajes maliciosos y enviarlos al dispositivo HMI, ejecutando comandos arbitrarios en el propio dispositivo."}], "lastModified": "2023-11-06T14:33:08.563", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:boschrexroth:ctrlx_hmi_web_panel_wr2107_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7FFA1309-DBEE-46F1-B6FD-DAE896180411"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:boschrexroth:ctrlx_hmi_web_panel_wr2107:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "87C129B8-F100-4D3A-97BC-BAD9A4129F9D"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:boschrexroth:ctrlx_hmi_web_panel_wr2110_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FD47D2E3-F53F-4CE8-BEF7-76F78AEBAF5C"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:boschrexroth:ctrlx_hmi_web_panel_wr2110:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "326E80AA-C9B4-4BF1-AA2B-98A3802A72C9"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:boschrexroth:ctrlx_hmi_web_panel_wr2115_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4CA92486-EEBE-42FD-9755-006B7F2DF361"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:boschrexroth:ctrlx_hmi_web_panel_wr2115:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "167C9BC4-FCC5-4FAF-8F75-F967C77400A7"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "psirt@bosch.com"}