{"id":"CVE-2026-112146","revision":"934e02b5497149c28eb373f9e4c64485","records":[{"revision":"934e02b5497149c28eb373f9e4c64485","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-112146","aliases":[],"title":"D-Link E15/M32/R15/R32 MQTT Broker passwd hard-coded credentials","description":"A vulnerability was detected in D-Link E15, M32, R15 and R32. This issue affects some unknown processing of the file /etc/emDaemon/passwd of the component MQTT Broker. The manipulation results in hard-coded credentials. It is possible to launch the attack remotely. The exploit is now public and may be used.","state":0,"publishedAt":"2026-10-19T14:00:20.611+00:00","modifiedAt":"2026-10-19T17:45:45.319+00:00","affected":[{"ecosystem":"Vendor product","name":"E15","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"D-Link\",\n                    \"product\": \"E15\",\n                    \"versions\": [\n                        {\n                            \"version\": \"n/a\",\n                            \"status\": \"affected\"\n                        }\n                    ],\n                    \"cpes\": [\n                        \"cpe:2.3:h:d-link:e15:*:*:*:*:*:*:*:*\"\n                    ],\n                    \"modules\": [\n                        \"MQTT Broker\"\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"M32","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"D-Link\",\n                    \"product\": \"M32\",\n                    \"versions\": [\n                        {\n                            \"version\": \"n/a\",\n                            \"status\": \"affected\"\n                        }\n                    ],\n                    \"cpes\": [\n                        \"cpe:2.3:h:d-link:m32:*:*:*:*:*:*:*:*\"\n                    ],\n                    \"modules\": [\n                        \"MQTT Broker\"\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"R15","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"D-Link\",\n                    \"product\": \"R15\",\n                    \"versions\": [\n                        {\n                            \"version\": \"n/a\",\n                            \"status\": \"affected\"\n                        }\n                    ],\n                    \"cpes\": [\n                        \"cpe:2.3:h:d-link:r15:*:*:*:*:*:*:*:*\"\n                    ],\n                    \"modules\": [\n                        \"MQTT Broker\"\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"R32","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"D-Link\",\n                    \"product\": \"R32\",\n                    \"versions\": [\n                        {\n                            \"version\": \"n/a\",\n                            \"status\": \"affected\"\n                        }\n                    ],\n                    \"cpes\": [\n                        \"cpe:2.3:h:d-link:r32:*:*:*:*:*:*:*:*\"\n                    ],\n                    \"modules\": [\n                        \"MQTT Broker\"\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L/E:P","score":5.3,"severity":"MEDIUM"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L/E:P/RL:X/RC:R","score":7.4,"severity":"HIGH"},{"system":"CVSS 3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L/E:P/RL:X/RC:R","score":7.4,"severity":"HIGH"},{"system":"CVSS 2.0","vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR","score":6.5,"severity":null}],"references":["https://vuldb.com/vuln/422251","https://vuldb.com/vuln/422251/cti","https://vuldb.com/cve/CVE-2026-112146","https://vuldb.com/submit/1013245","https://github.com/XueDugu/dlink-eaglepro-easymesh-mqtt-credential-evidence","https://github.com/XueDugu/dlink-eaglepro-easymesh-mqtt-credential-evidence/tree/master/poc","https://www.dlink.com/"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-112146","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-112146","identifiers":["CVE-2026-112146"]},"retained":false,"historicalAffected":[]}],"coverage":[]}