CVE-2026-19750

Estado: AplazadaAlta (8.2)—

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.

CVSS

Versión: 4.0
Vector: 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
Puntuación base: 8.2

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.81%
Percentil entre todas las CVEs puntuadas: 55
Fecha de la puntuación: 6/10/2026

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

ExplotaciónT1190 Exploit Public-Facing Applicationinitial access75 %
Impacto principalT1078.001 Default Accountsstealth · persistence · privilege escalation · initial access70 %
Impacto secundarioT1021.006 Windows Remote Managementlateral movement65 %

Vector CVSS AV:N sin PR/UI indica red sin privilegios (T1190). CWE-255/259 sugieren credenciales hardcodeadas; T1078.001 (SSH default creds) es el impacto principal. El acceso SSH facilitaría movimiento lateral posterior.

Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Privileged Account Management Network Segmentation Vulnerability Scanning Password Policies Multi-factor Authentication Limit Access to Resource Over Network

Tecnologías afectadas (3)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Tenda — CH^AI Tenda — CP^AI Tenda — TX3^AI

CWE

CWE-255, CWE-259

Referencias

JSON original (NVD)

Mostrar

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  "id": "CVE-2026-19750",
  "cveTags": [],
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          "modules": [
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  "published": "2026-08-13T22:17:19.290",
  "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",
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      "url": "https://vuldb.com/cve/CVE-2026-19750",
      "source": "cna@vuldb.com"
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      "url": "https://vuldb.com/submit/868524",
      "source": "cna@vuldb.com"
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      "source": "cna@vuldb.com"
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      "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."
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  "lastModified": "2026-08-14T19:09:39.140",
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}