{"id":"CVE-2026-112146","state":"PUBLISHED","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.","publishedAt":"2026-10-19T14:00:20.611Z","updatedAt":"2026-10-19T17:45:45.319Z","severity":{"score":5.3,"label":"Medium","version":"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","source":"VulDB"},"assigner":"VulDB","products":["D-Link E15","D-Link M32","D-Link R15","D-Link R32"],"affected":[{"vendor":"D-Link","product":"E15","versions":[{"version":"n/a","status":"affected"}],"cpes":["cpe:2.3:h:d-link:e15:*:*:*:*:*:*:*:*"],"modules":["MQTT Broker"]},{"vendor":"D-Link","product":"M32","versions":[{"version":"n/a","status":"affected"}],"cpes":["cpe:2.3:h:d-link:m32:*:*:*:*:*:*:*:*"],"modules":["MQTT Broker"]},{"vendor":"D-Link","product":"R15","versions":[{"version":"n/a","status":"affected"}],"cpes":["cpe:2.3:h:d-link:r15:*:*:*:*:*:*:*:*"],"modules":["MQTT Broker"]},{"vendor":"D-Link","product":"R32","versions":[{"version":"n/a","status":"affected"}],"cpes":["cpe:2.3:h:d-link:r32:*:*:*:*:*:*:*:*"],"modules":["MQTT Broker"]}],"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/"],"weaknesses":["CWE-798","CWE-259"],"ingestedAt":"2026-10-29T20:10:43.281Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/112xxx/CVE-2026-112146.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-112146","state":"PUBLISHED","datePublished":"2026-10-19T14:00:20.611Z","dateUpdated":"2026-10-19T17:45:45.319Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2026-10-19T05:29:13.982Z"},"containers":{"cna":{"title":"D-Link E15/M32/R15/R32 MQTT Broker passwd hard-coded credentials","descriptions":[{"lang":"en","value":"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."}],"affected":[{"vendor":"D-Link","product":"E15","versions":[{"version":"n/a","status":"affected"}],"cpes":["cpe:2.3:h:d-link:e15:*:*:*:*:*:*:*:*"],"modules":["MQTT Broker"]},{"vendor":"D-Link","product":"M32","versions":[{"version":"n/a","status":"affected"}],"cpes":["cpe:2.3:h:d-link:m32:*:*:*:*:*:*:*:*"],"modules":["MQTT Broker"]},{"vendor":"D-Link","product":"R15","versions":[{"version":"n/a","status":"affected"}],"cpes":["cpe:2.3:h:d-link:r15:*:*:*:*:*:*:*:*"],"modules":["MQTT Broker"]},{"vendor":"D-Link","product":"R32","versions":[{"version":"n/a","status":"affected"}],"cpes":["cpe:2.3:h:d-link:r32:*:*:*:*:*:*:*:*"],"modules":["MQTT Broker"]}],"references":[{"url":"https://vuldb.com/vuln/422251","name":"VDB-422251 | D-Link E15/M32/R15/R32 MQTT Broker passwd hard-coded credentials","tags":["vdb-entry"]},{"url":"https://vuldb.com/vuln/422251/cti","name":"VDB-422251 | CTI Indicators (IOB, IOC, TTP, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/cve/CVE-2026-112146","name":"CVE-2026-112146 | CVE Analysis and Report","tags":["third-party-advisory"]},{"url":"https://vuldb.com/submit/1013245","name":"Submit #1013245 | D-Link Eagle PRO AI AX1500 Router (R15) / AX1500 Mesh Extender (E15) / AX3200 Router (R32) / AX3200 Mesh System (M32) R15 1.22, E15 1.20, R32 1.10, M32 1.11 Hard-coded Credentials","tags":["third-party-advisory"]},{"url":"https://github.com/XueDugu/dlink-eaglepro-easymesh-mqtt-credential-evidence","tags":["related"]},{"url":"https://github.com/XueDugu/dlink-eaglepro-easymesh-mqtt-credential-evidence/tree/master/poc","tags":["exploit"]},{"url":"https://www.dlink.com/","tags":["product"]}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":5.3,"vectorString":"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","baseSeverity":"MEDIUM"}},{"cvssV3_1":{"version":"3.1","baseScore":7.4,"vectorString":"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","baseSeverity":"HIGH"}},{"cvssV3_0":{"version":"3.0","baseScore":7.4,"vectorString":"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","baseSeverity":"HIGH"}},{"cvssV2_0":{"version":"2.0","baseScore":6.5,"vectorString":"AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-798","type":"CWE","lang":"en","description":"Hard-coded Credentials"}]},{"descriptions":[{"cweId":"CWE-259","type":"CWE","lang":"en","description":"Use of Hard-coded Password"}]}],"providerMetadata":{"shortName":"VulDB","orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateUpdated":"2026-10-19T14:00:20.611Z"},"timeline":[{"time":"2026-10-19T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-10-19T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-10-19T07:34:30.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"XueDugu (VulDB User)","type":"reporter"}],"x_generator":["VulDB PVTS v202610"]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-10-19T17:45:22.278682Z","id":"CVE-2026-112146","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-10-19T17:45:45.319Z"}}]}}}