Vulnerability-Lookup

GHSA-59P9-F7JG-CPJ5

Vulnerability from github – Published: 2025-06-27 18:30 – Updated: 2025-06-27 18:30

Details

During the initial setup of the device the user connects to an access point broadcast by the Sight Bulb Pro. During the negotiation, AES Encryption keys are passed in cleartext. If captured, an attacker may be able to decrypt communications between the management app and the Sight Bulb Pro which may include sensitive information such as network credentials.

Severity

7.6 (High)


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

6.8 (Medium)


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

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2025-6521"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-327"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-06-27T17:15:35Z",
    "severity": "MODERATE"
  },
  "details": "During the initial setup of the device the user connects to an access \npoint broadcast by the Sight Bulb Pro. During the negotiation, AES \nEncryption keys are passed in cleartext. If captured, an attacker may be\n able to decrypt communications between the management app and the Sight\n Bulb Pro which may include sensitive information such as network \ncredentials.",
  "id": "GHSA-59p9-f7jg-cpj5",
  "modified": "2025-06-27T18:30:44Z",
  "published": "2025-06-27T18:30:44Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-6521"
    },
    {
      "type": "WEB",
      "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-25-177-02"
    },
    {
      "type": "WEB",
      "url": "https://www.trendmakerscares.com/Customer-Service-Hours"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:A/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:A/AC:L/AT:P/PR:H/UI:N/VC:H/VI:N/VA:N/SC:H/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-2025-6521 (GCVE-0-2025-6521)

Vulnerability from cvelistv5 – Published: 2025-06-27 17:06 – Updated: 2025-06-27 17:29

Title

TrendMakers Sight Bulb Pro Use of a Broken or Risky Cryptographic Algorithm

Summary

Severity

7.6 (High)


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

6.8 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-06-27 17:22 UTC

CWE

CWE-327

Assigner

icscert CNA under the icscert root

CNA scorecard B 75/100 over 342 records in the last 180 days details

References

2 references

URL	Tags
https://www.cisa.gov/news-events/ics-advisories/i…
https://www.trendmakerscares.com/Customer-Service-Hours

Impacted products

1 product

Vendor	Product	Version
TrendMakers	Sight Bulb Pro Firmware ZJ_CG32-2201	Affected: 0 , ≤ 8.57.83 (custom)

Credits

Fahim Balouch reported these vulnerabilities to CISA.

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-6521",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-06-27T17:22:26.899939Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-06-27T17:29:48.416Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Sight Bulb Pro Firmware ZJ_CG32-2201",
          "vendor": "TrendMakers",
          "versions": [
            {
              "lessThanOrEqual": "8.57.83",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
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          "lang": "en",
          "type": "finder",
          "value": "Fahim Balouch reported these vulnerabilities to CISA."
        }
      ],
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          "supportingMedia": [
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              "value": "During the initial setup of the device the user connects to an access \npoint broadcast by the Sight Bulb Pro. During the negotiation, AES \nEncryption keys are passed in cleartext. If captured, an attacker may be\n able to decrypt communications between the management app and the Sight\n Bulb Pro which may include sensitive information such as network \ncredentials."
            }
          ],
          "value": "During the initial setup of the device the user connects to an access \npoint broadcast by the Sight Bulb Pro. During the negotiation, AES \nEncryption keys are passed in cleartext. If captured, an attacker may be\n able to decrypt communications between the management app and the Sight\n Bulb Pro which may include sensitive information such as network \ncredentials."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "ADJACENT_NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.6,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:A/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:N",
            "version": "3.1"
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          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
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          ]
        },
        {
          "cvssV4_0": {
            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
            "attackRequirements": "PRESENT",
            "attackVector": "ADJACENT",
            "baseScore": 6.8,
            "baseSeverity": "MEDIUM",
            "privilegesRequired": "HIGH",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "HIGH",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "CVSS:4.0/AV:A/AC:L/AT:P/PR:H/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N",
            "version": "4.0",
            "vulnAvailabilityImpact": "NONE",
            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "NONE",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
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          "descriptions": [
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              "type": "CWE"
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      "providerMetadata": {
        "dateUpdated": "2025-06-27T17:06:55.087Z",
        "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
        "shortName": "icscert"
      },
      "references": [
        {
          "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-25-177-02"
        },
        {
          "url": "https://www.trendmakerscares.com/Customer-Service-Hours"
        }
      ],
      "source": {
        "advisory": "ICSA-25-177-02",
        "discovery": "EXTERNAL"
      },
      "title": "TrendMakers Sight Bulb Pro Use of a Broken or Risky Cryptographic Algorithm",
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              "type": "text/html",
              "value": "TrendMakers did not respond to CISA\u0027s request for coordination. \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.trendmakerscares.com/Customer-Service-Hours\"\u003eContact TrendMakers\u003c/a\u003e directly for more information.\n\n\u003cbr\u003e"
            }
          ],
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        }
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    "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
    "assignerShortName": "icscert",
    "cveId": "CVE-2025-6521",
    "datePublished": "2025-06-27T17:06:55.087Z",
    "dateReserved": "2025-06-23T13:37:59.789Z",
    "dateUpdated": "2025-06-27T17:29:48.416Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

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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.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

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