Vulnerability-Lookup

GHSA-WWWX-2XCJ-H3PF

Vulnerability from github – Published: 2026-10-19 15:32 – Updated: 2026-10-19 15:32

Details

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.

Severity

7.4 (High)


                  
                    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L

2.1 (Low)


                  
                    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

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{
  "affected": [],
  "aliases": [
    "CVE-2026-112146"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-259"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-10-19T14:17:02Z",
    "severity": "LOW"
  },
  "details": "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.",
  "id": "GHSA-wwwx-2xcj-h3pf",
  "modified": "2026-10-19T15:32:39Z",
  "published": "2026-10-19T15:32:39Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-112146"
    },
    {
      "type": "WEB",
      "url": "https://github.com/XueDugu/dlink-eaglepro-easymesh-mqtt-credential-evidence"
    },
    {
      "type": "WEB",
      "url": "https://github.com/XueDugu/dlink-eaglepro-easymesh-mqtt-credential-evidence/tree/master/poc"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/cve/CVE-2026-112146"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/submit/1013245"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/vuln/422251"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/vuln/422251/cti"
    },
    {
      "type": "WEB",
      "url": "https://www.dlink.com"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L",
      "type": "CVSS_V3"
    },
    {
      "score": "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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

CVE-2026-112146 (GCVE-0-2026-112146)

Vulnerability from cvelistv5 – Published: 2026-10-19 14:00 – Updated: 2026-10-19 17:45

Title

D-Link E15/M32/R15/R32 MQTT Broker passwd hard-coded credentials

Summary

Severity

5.3 (Medium)


                        
                          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

7.4 (High)


                        
                          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

7.4 (High)


                        
                          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

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-10-19 17:45 UTC

CWE

CWE-798 - Hard-coded Credentials
CWE-259 - Use of Hard-coded Password

Assigner

VulDB CNA under the mitre root

CNA scorecard B 82/100 over 3913 records in the last 180 days details

References

7 references

URL	Tags
https://vuldb.com/vuln/422251	vdb-entry
https://vuldb.com/vuln/422251/cti	signaturepermissions-required
https://vuldb.com/cve/CVE-2026-112146	third-party-advisory
https://vuldb.com/submit/1013245	third-party-advisory
https://github.com/XueDugu/dlink-eaglepro-easymes…	related
https://github.com/XueDugu/dlink-eaglepro-easymes…	exploit
https://www.dlink.com/	product

Impacted products

4 products

Vendor	Product	Version
D-Link	E15	Affected: n/a cpe:2.3:h:d-link:e15::::::::
D-Link	M32	Affected: n/a cpe:2.3:h:d-link:m32::::::::
D-Link	R15	Affected: n/a cpe:2.3:h:d-link:r15::::::::
D-Link	R32	Affected: n/a cpe:2.3:h:d-link:r32::::::::

Credits

XueDugu (VulDB User)

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JSON

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-112146",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-10-19T17:45:22.278682Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
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        "providerMetadata": {
          "dateUpdated": "2026-10-19T17:45:45.319Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "cpes": [
            "cpe:2.3:h:d-link:e15:*:*:*:*:*:*:*:*"
          ],
          "modules": [
            "MQTT Broker"
          ],
          "product": "E15",
          "vendor": "D-Link",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        },
        {
          "cpes": [
            "cpe:2.3:h:d-link:m32:*:*:*:*:*:*:*:*"
          ],
          "modules": [
            "MQTT Broker"
          ],
          "product": "M32",
          "vendor": "D-Link",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        },
        {
          "cpes": [
            "cpe:2.3:h:d-link:r15:*:*:*:*:*:*:*:*"
          ],
          "modules": [
            "MQTT Broker"
          ],
          "product": "R15",
          "vendor": "D-Link",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        },
        {
          "cpes": [
            "cpe:2.3:h:d-link:r32:*:*:*:*:*:*:*:*"
          ],
          "modules": [
            "MQTT Broker"
          ],
          "product": "R32",
          "vendor": "D-Link",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "XueDugu (VulDB User)"
        }
      ],
      "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."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "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",
            "version": "4.0"
          }
        },
        {
          "cvssV3_1": {
            "baseScore": 7.4,
            "baseSeverity": "HIGH",
            "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",
            "version": "3.1"
          }
        },
        {
          "cvssV3_0": {
            "baseScore": 7.4,
            "baseSeverity": "HIGH",
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            "version": "3.0"
          }
        },
        {
          "cvssV2_0": {
            "baseScore": 6.5,
            "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR",
            "version": "2.0"
          }
        }
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      "problemTypes": [
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          "descriptions": [
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              "lang": "en",
              "type": "CWE"
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          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-259",
              "description": "Use of Hard-coded Password",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-10-19T14:00:20.611Z",
        "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
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      },
      "references": [
        {
          "name": "VDB-422251 | D-Link E15/M32/R15/R32 MQTT Broker passwd hard-coded credentials",
          "tags": [
            "vdb-entry"
          ],
          "url": "https://vuldb.com/vuln/422251"
        },
        {
          "name": "VDB-422251 | CTI Indicators (IOB, IOC, TTP, IOA)",
          "tags": [
            "signature",
            "permissions-required"
          ],
          "url": "https://vuldb.com/vuln/422251/cti"
        },
        {
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          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/cve/CVE-2026-112146"
        },
        {
          "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://vuldb.com/submit/1013245"
        },
        {
          "tags": [
            "related"
          ],
          "url": "https://github.com/XueDugu/dlink-eaglepro-easymesh-mqtt-credential-evidence"
        },
        {
          "tags": [
            "exploit"
          ],
          "url": "https://github.com/XueDugu/dlink-eaglepro-easymesh-mqtt-credential-evidence/tree/master/poc"
        },
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          "tags": [
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          "url": "https://www.dlink.com/"
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          "value": "Advisory disclosed"
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          "lang": "en",
          "time": "2026-10-19T02:00:00.000Z",
          "value": "VulDB entry created"
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        {
          "lang": "en",
          "time": "2026-10-19T07:34:30.000Z",
          "value": "VulDB entry last update"
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    "state": "PUBLISHED"
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}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

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GHSA-WWWX-2XCJ-H3PF

CVE-2026-112146 (GCVE-0-2026-112146)

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Vulnerability timeline

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