Vulnerability-Lookup

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

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

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

CWE

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

Assigner

VulDB

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

{
  "containers": {
    "cna": {
      "affected": [
        {
          "cpes": [
            "cpe:2.3:h:tenda:ch:*:*:*:*:*:*:*:*"
          ],
          "modules": [
            "SSH"
          ],
          "product": "CH",
          "vendor": "Tenda",
          "versions": [
            {
              "status": "affected",
              "version": "V21.*"
            },
            {
              "status": "affected",
              "version": "V22.*"
            },
            {
              "status": "affected",
              "version": "V25.*"
            },
            {
              "status": "affected",
              "version": "V26.*"
            },
            {
              "status": "affected",
              "version": "V27.*"
            }
          ]
        },
        {
          "cpes": [
            "cpe:2.3:h:tenda:cp:*:*:*:*:*:*:*:*"
          ],
          "modules": [
            "SSH"
          ],
          "product": "CP",
          "vendor": "Tenda",
          "versions": [
            {
              "status": "affected",
              "version": "V21.*"
            },
            {
              "status": "affected",
              "version": "V22.*"
            },
            {
              "status": "affected",
              "version": "V25.*"
            },
            {
              "status": "affected",
              "version": "V26.*"
            },
            {
              "status": "affected",
              "version": "V27.*"
            }
          ]
        },
        {
          "cpes": [
            "cpe:2.3:h:tenda:tx3:*:*:*:*:*:*:*:*"
          ],
          "modules": [
            "SSH"
          ],
          "product": "TX3",
          "vendor": "Tenda",
          "versions": [
            {
              "status": "affected",
              "version": "V21.*"
            },
            {
              "status": "affected",
              "version": "V22.*"
            },
            {
              "status": "affected",
              "version": "V25.*"
            },
            {
              "status": "affected",
              "version": "V26.*"
            },
            {
              "status": "affected",
              "version": "V27.*"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "Howitouchyou (VulDB User)"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "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."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "baseScore": 9.2,
            "baseSeverity": "CRITICAL",
            "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",
            "version": "4.0"
          }
        },
        {
          "cvssV3_1": {
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "vectorString": "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",
            "version": "3.1"
          }
        },
        {
          "cvssV3_0": {
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "vectorString": "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",
            "version": "3.0"
          }
        },
        {
          "cvssV2_0": {
            "baseScore": 7.6,
            "vectorString": "AV:N/AC:H/Au:N/C:C/I:C/A:C/E:POC/RL:W/RC:UR",
            "version": "2.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-259",
              "description": "Use of Hard-coded Password",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-255",
              "description": "Credentials Management",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-13T21:30:09.762Z",
        "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "shortName": "VulDB"
      },
      "references": [
        {
          "name": "VDB-389501 | Tenda CH/CP/TX3 SSH hard-coded password",
          "tags": [
            "vdb-entry"
          ],
          "url": "https://vuldb.com/vuln/389501"
        },
        {
          "name": "VDB-389501 | CTI Indicators (IOB, IOC, TTP)",
          "tags": [
            "signature",
            "permissions-required"
          ],
          "url": "https://vuldb.com/vuln/389501/cti"
        },
        {
          "name": "CVE-2026-19750 | CVE Analysis and Report",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/cve/CVE-2026-19750"
        },
        {
          "name": "Submit #868524 | Tenda Tenda Multiple IP Cameras Multiple Versions Hard-coded Credentials",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/submit/868524"
        },
        {
          "tags": [
            "exploit"
          ],
          "url": "https://github.com/howitouchyou/Tenda-Smart-Camera-Vulnerability/blob/main/Tenda%20Camera%20SSH%20Hard-coded%20Password/Tenda%20Camera%20SSH%20Hard-coded%20Password.md"
        },
        {
          "tags": [
            "product"
          ],
          "url": "https://www.tenda.com.cn/"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2026-08-13T00:00:00.000Z",
          "value": "Advisory disclosed"
        },
        {
          "lang": "en",
          "time": "2026-08-13T02:00:00.000Z",
          "value": "VulDB entry created"
        },
        {
          "lang": "en",
          "time": "2026-08-13T16:44:58.000Z",
          "value": "VulDB entry last update"
        }
      ],
      "title": "Tenda CH/CP/TX3 SSH hard-coded password",
      "x_generator": [
        "VulDB PVTS v202608"
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
    "assignerShortName": "VulDB",
    "cveId": "CVE-2026-19750",
    "datePublished": "2026-08-13T21:30:09.762Z",
    "dateReserved": "2026-08-13T14:39:41.129Z",
    "dateUpdated": "2026-08-13T21:30:09.762Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2026-19750\",\"sourceIdentifier\":\"cna@vuldb.com\",\"published\":\"2026-08-13T22:17:19.290\",\"lastModified\":\"2026-08-13T22:17:19.290\",\"vulnStatus\":\"Received\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"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.\"}],\"affected\":[{\"source\":\"cna@vuldb.com\",\"affectedData\":[{\"vendor\":\"Tenda\",\"product\":\"CH\",\"cpes\":[\"cpe:2.3:h:tenda:ch:*:*:*:*:*:*:*:*\"],\"modules\":[\"SSH\"],\"versions\":[{\"version\":\"V21.*\",\"status\":\"affected\"},{\"version\":\"V22.*\",\"status\":\"affected\"},{\"version\":\"V25.*\",\"status\":\"affected\"},{\"version\":\"V26.*\",\"status\":\"affected\"},{\"version\":\"V27.*\",\"status\":\"affected\"}]},{\"vendor\":\"Tenda\",\"product\":\"CP\",\"cpes\":[\"cpe:2.3:h:tenda:cp:*:*:*:*:*:*:*:*\"],\"modules\":[\"SSH\"],\"versions\":[{\"version\":\"V21.*\",\"status\":\"affected\"},{\"version\":\"V22.*\",\"status\":\"affected\"},{\"version\":\"V25.*\",\"status\":\"affected\"},{\"version\":\"V26.*\",\"status\":\"affected\"},{\"version\":\"V27.*\",\"status\":\"affected\"}]},{\"vendor\":\"Tenda\",\"product\":\"TX3\",\"cpes\":[\"cpe:2.3:h:tenda:tx3:*:*:*:*:*:*:*:*\"],\"modules\":[\"SSH\"],\"versions\":[{\"version\":\"V21.*\",\"status\":\"affected\"},{\"version\":\"V22.*\",\"status\":\"affected\"},{\"version\":\"V25.*\",\"status\":\"affected\"},{\"version\":\"V26.*\",\"status\":\"affected\"},{\"version\":\"V27.*\",\"status\":\"affected\"}]}]}],\"metrics\":{\"cvssMetricV40\":[{\"source\":\"cna@vuldb.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"4.0\",\"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\",\"baseScore\":8.2,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"HIGH\",\"attackRequirements\":\"NONE\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"vulnConfidentialityImpact\":\"HIGH\",\"vulnIntegrityImpact\":\"HIGH\",\"vulnAvailabilityImpact\":\"HIGH\",\"subConfidentialityImpact\":\"NONE\",\"subIntegrityImpact\":\"NONE\",\"subAvailabilityImpact\":\"NONE\",\"exploitMaturity\":\"PROOF_OF_CONCEPT\",\"confidentialityRequirement\":\"NOT_DEFINED\",\"integrityRequirement\":\"NOT_DEFINED\",\"availabilityRequirement\":\"NOT_DEFINED\",\"modifiedAttackVector\":\"NOT_DEFINED\",\"modifiedAttackComplexity\":\"NOT_DEFINED\",\"modifiedAttackRequirements\":\"NOT_DEFINED\",\"modifiedPrivilegesRequired\":\"NOT_DEFINED\",\"modifiedUserInteraction\":\"NOT_DEFINED\",\"modifiedVulnConfidentialityImpact\":\"NOT_DEFINED\",\"modifiedVulnIntegrityImpact\":\"NOT_DEFINED\",\"modifiedVulnAvailabilityImpact\":\"NOT_DEFINED\",\"modifiedSubConfidentialityImpact\":\"NOT_DEFINED\",\"modifiedSubIntegrityImpact\":\"NOT_DEFINED\",\"modifiedSubAvailabilityImpact\":\"NOT_DEFINED\",\"Safety\":\"NOT_DEFINED\",\"Automatable\":\"NOT_DEFINED\",\"Recovery\":\"NOT_DEFINED\",\"valueDensity\":\"NOT_DEFINED\",\"vulnerabilityResponseEffort\":\"NOT_DEFINED\",\"providerUrgency\":\"NOT_DEFINED\"}}],\"cvssMetricV31\":[{\"source\":\"cna@vuldb.com\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":8.1,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":2.2,\"impactScore\":5.9}],\"cvssMetricV2\":[{\"source\":\"cna@vuldb.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:H/Au:N/C:C/I:C/A:C\",\"baseScore\":7.6,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"HIGH\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"COMPLETE\",\"integrityImpact\":\"COMPLETE\",\"availabilityImpact\":\"COMPLETE\"},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":4.9,\"impactScore\":10.0,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"cna@vuldb.com\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-255\"},{\"lang\":\"en\",\"value\":\"CWE-259\"}]}],\"references\":[{\"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/\",\"source\":\"cna@vuldb.com\"}]}}"
  }
}

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.

Action not permitted

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

GHSA-2VH2-4Q7P-6VXP

Tags

Sightings

Nomenclature