Vulnerability-Lookup

CVE-2026-19750 (GCVE-0-2026-19750)

Vulnerability from cvelistv5 – Published: 2026-08-13 21:30 – Updated: 2026-08-14 16:17

Title

Tenda CH/CP/TX3 SSH hard-coded password

Summary

A flaw has been found in Tenda CH, CP and TX3 V21.x/V22.x/V25.x/V26.x/V27.x. Affected by this issue is some unknown functionality of the component SSH. Executing a manipulation can lead to use of hard-coded password. It is possible to launch the attack remotely. The attack requires a high level of complexity. The exploitation is known to be difficult. The exploit has been published and may be used.

Severity

9.2 (Critical)


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

8.1 (High)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:W/RC:R

8.1 (High)


                        
                          CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:W/RC:R

SSVC

Exploitation: poc Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-14 16:17 UTC

CWE

CWE-259 - Use of Hard-coded Password
CWE-255 - Credentials Management

Assigner

VulDB mitre root

References

6 references

URL	Tags
https://vuldb.com/vuln/389501	vdb-entry
https://vuldb.com/vuln/389501/cti	signaturepermissions-required
https://vuldb.com/cve/CVE-2026-19750	third-party-advisory
https://vuldb.com/submit/868524	third-party-advisory
https://github.com/howitouchyou/Tenda-Smart-Camer…	exploit
https://www.tenda.com.cn/	product

Impacted products

3 products

Vendor	Product	Version
Tenda	CH	Affected: V21.* Affected: V22.* Affected: V25.* Affected: V26.* Affected: V27.* cpe:2.3:h:tenda:ch::::::::
Tenda	CP	Affected: V21.* Affected: V22.* Affected: V25.* Affected: V26.* Affected: V27.* cpe:2.3:h:tenda:cp::::::::
Tenda	TX3	Affected: V21.* Affected: V22.* Affected: V25.* Affected: V26.* Affected: V27.* cpe:2.3:h:tenda:tx3::::::::

Credits

Howitouchyou (VulDB User)

Show details on NVD website

JSON

To clipboard

{
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                "id": "CVE-2026-19750",
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  "cveMetadata": {
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    "dateReserved": "2026-08-13T14:39:41.129Z",
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    "state": "PUBLISHED"
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  }
}

FKIE_CVE-2026-19750

Vulnerability from fkie_nvd - Published: 2026-08-13 22:17 - Updated: 2026-08-14 19:09

Severity

8.1 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Summary

References

	URL	Tags
	cna@vuldb.com	https://github.com/howitouchyou/Tenda-Smart-Camera-Vulnerability/blob/main/Tenda%20Camera%20SSH%20Hard-coded%20Password/Tenda%20Camera%20SSH%20Hard-coded%20Password.md
	cna@vuldb.com	https://vuldb.com/cve/CVE-2026-19750
	cna@vuldb.com	https://vuldb.com/submit/868524
	cna@vuldb.com	https://vuldb.com/vuln/389501
	cna@vuldb.com	https://vuldb.com/vuln/389501/cti
	cna@vuldb.com	https://www.tenda.com.cn/

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "affected": [
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        {
          "cpes": [
            "cpe:2.3:h:tenda:ch:*:*:*:*:*:*:*:*"
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            {
              "status": "affected",
              "version": "V26.*"
            },
            {
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              "version": "V27.*"
            }
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        },
        {
          "cpes": [
            "cpe:2.3:h:tenda:tx3:*:*:*:*:*:*:*:*"
          ],
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          ],
          "product": "TX3",
          "vendor": "Tenda",
          "versions": [
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            },
            {
              "status": "affected",
              "version": "V22.*"
            },
            {
              "status": "affected",
              "version": "V25.*"
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            {
              "status": "affected",
              "version": "V26.*"
            },
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    }
  ],
  "id": "CVE-2026-19750",
  "lastModified": "2026-08-14T19:09:39.140",
  "metrics": {
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          "vectorString": "AV:N/AC:H/Au:N/C:C/I:C/A:C",
          "version": "2.0"
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        "impactScore": 10.0,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
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        "type": "Secondary",
        "userInteractionRequired": false
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          "subConfidentialityImpact": "NONE",
          "subIntegrityImpact": "NONE",
          "userInteraction": "NONE",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/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",
          "version": "4.0",
          "vulnAvailabilityImpact": "HIGH",
          "vulnConfidentialityImpact": "HIGH",
          "vulnIntegrityImpact": "HIGH",
          "vulnerabilityResponseEffort": "NOT_DEFINED"
        },
        "source": "cna@vuldb.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-19750",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-08-14T16:17:28.195289Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-08-13T22:17:19.290",
  "references": [
    {
      "source": "cna@vuldb.com",
      "url": "https://github.com/howitouchyou/Tenda-Smart-Camera-Vulnerability/blob/main/Tenda%20Camera%20SSH%20Hard-coded%20Password/Tenda%20Camera%20SSH%20Hard-coded%20Password.md"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://vuldb.com/cve/CVE-2026-19750"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://vuldb.com/submit/868524"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://vuldb.com/vuln/389501"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://vuldb.com/vuln/389501/cti"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://www.tenda.com.cn/"
    }
  ],
  "sourceIdentifier": "cna@vuldb.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-255"
        },
        {
          "lang": "en",
          "value": "CWE-259"
        }
      ],
      "source": "cna@vuldb.com",
      "type": "Secondary"
    }
  ]
}

GHSA-2VH2-4Q7P-6VXP

Vulnerability from github – Published: 2026-08-14 00:31 – Updated: 2026-08-14 00:31

Details

Severity

8.1 (High)


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

8.2 (High)


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

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2026-19750"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-08-13T22:17:19Z",
    "severity": "HIGH"
  },
  "details": "A flaw has been found in Tenda CH, CP and TX3 V21.x/V22.x/V25.x/V26.x/V27.x. Affected by this issue is some unknown functionality of the component SSH. Executing a manipulation can lead to use of hard-coded password. It is possible to launch the attack remotely. The attack requires a high level of complexity. The exploitation is known to be difficult. The exploit has been published and may be used.",
  "id": "GHSA-2vh2-4q7p-6vxp",
  "modified": "2026-08-14T00:31:59Z",
  "published": "2026-08-14T00:31:59Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-19750"
    },
    {
      "type": "WEB",
      "url": "https://github.com/howitouchyou/Tenda-Smart-Camera-Vulnerability/blob/main/Tenda%20Camera%20SSH%20Hard-coded%20Password/Tenda%20Camera%20SSH%20Hard-coded%20Password.md"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/cve/CVE-2026-19750"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/submit/868524"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/vuln/389501"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/vuln/389501/cti"
    },
    {
      "type": "WEB",
      "url": "https://www.tenda.com.cn"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/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"
    }
  ]
}

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.
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.

Action not permitted

CVE-2026-19750 (GCVE-0-2026-19750)

FKIE_CVE-2026-19750

GHSA-2VH2-4Q7P-6VXP

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Related by attack behaviour