Vulnerability-Lookup

GHSA-QCC9-63J4-P26H

Vulnerability from github – Published: 2026-08-10 09:31 – Updated: 2026-08-10 09:31

Details

The root accounts of DEEBOT PRO M1 and DEEBOT PRO K1VAC are configured with weak passwords. Physical access to an affected product may allow to obtain the password of the root account.

Severity

4.6 (Medium)


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

5.1 (Medium)


                  
                    CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

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{
  "affected": [],
  "aliases": [
    "CVE-2026-66408"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1391"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-08-10T09:17:23Z",
    "severity": "MODERATE"
  },
  "details": "The root accounts of DEEBOT PRO M1 and DEEBOT PRO K1VAC are configured with weak passwords.\nPhysical access to an affected product may allow to obtain the password of the root account.",
  "id": "GHSA-qcc9-63j4-p26h",
  "modified": "2026-08-10T09:31:23Z",
  "published": "2026-08-10T09:31:23Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-66408"
    },
    {
      "type": "WEB",
      "url": "https://jvn.jp/en/vu/JVNVU92804348"
    },
    {
      "type": "WEB",
      "url": "https://robot.hellohas.co.jp/news/update_20260331"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/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-2026-66408 (GCVE-0-2026-66408)

Vulnerability from cvelistv5 – Published: 2026-08-10 08:01 – Updated: 2026-08-10 08:01

Summary

The root accounts of DEEBOT PRO M1 and DEEBOT PRO K1VAC are configured with weak passwords. Physical access to an affected product may allow to obtain the password of the root account.

Severity

4.6 (Medium)


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

5.1 (Medium)


                        
                          CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

CWE

CWE-1391 - Use of weak credentials

Assigner

jpcert

References

2 references

URL	Tags
https://robot.hellohas.co.jp/news/update_20260331/
https://jvn.jp/en/vu/JVNVU92804348/

Impacted products

2 products

Vendor	Product	Version
ECOVACS ROBOTICS	DEEBOT PRO M1	Affected: 0 , < M1-1.7.27 (semver)
ECOVACS ROBOTICS	DEEBOT PRO K1VAC	Affected: 0 , < V1.7.821 (semver)

Show details on NVD website

JSON

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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "DEEBOT PRO M1",
          "vendor": "ECOVACS ROBOTICS",
          "versions": [
            {
              "lessThan": "M1-1.7.27",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "DEEBOT PRO K1VAC",
          "vendor": "ECOVACS ROBOTICS",
          "versions": [
            {
              "lessThan": "V1.7.821",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The root accounts of DEEBOT PRO M1 and DEEBOT PRO K1VAC are configured with weak passwords.\r\nPhysical access to an affected product may allow to obtain the password of the root account."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 4.6,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en-US",
              "value": "GENERAL"
            }
          ]
        },
        {
          "cvssV4_0": {
            "baseScore": 5.1,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N",
            "version": "4.0"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en-US",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-1391",
              "description": "Use of weak credentials",
              "lang": "en-US",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-10T08:01:00.420Z",
        "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
        "shortName": "jpcert"
      },
      "references": [
        {
          "url": "https://robot.hellohas.co.jp/news/update_20260331/"
        },
        {
          "url": "https://jvn.jp/en/vu/JVNVU92804348/"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
    "assignerShortName": "jpcert",
    "cveId": "CVE-2026-66408",
    "datePublished": "2026-08-10T08:01:00.420Z",
    "dateReserved": "2026-07-27T00:45:20.457Z",
    "dateUpdated": "2026-08-10T08:01:00.420Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.

Action not permitted

GHSA-QCC9-63J4-P26H

CVE-2026-66408 (GCVE-0-2026-66408)

Tags

Sightings

Nomenclature