FKIE_CVE-2022-40845

Vulnerability from fkie_nvd - Published: 2022-11-15 02:15 - Updated: 2026-06-17 05:02
Severity
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Summary
The Tenda AC1200 Router model W15Ev2 V15.11.0.10(1576) is affected by a password exposure vulnerability. When combined with the improper authorization/improper session management vulnerability, an attacker with access to the router may be able to expose sensitive information which they're not explicitly authorized to have.
References
cve@mitre.orghttps://boschko.ca/tenda_ac1200_router/Exploit, Technical Description, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://boschko.ca/tenda_ac1200_router/Exploit, Technical Description, Third Party Advisory
Impacted products
Vendor Product Version
tenda w15e_firmware 15.11.0.10\(1576\)
tenda w15e 2.0
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
  "configurations": [
    {
      "nodes": [
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          "cpeMatch": [
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              "criteria": "cpe:2.3:o:tenda:w15e_firmware:15.11.0.10\\(1576\\):*:*:*:*:*:*:*",
              "matchCriteriaId": "03AB5835-92BD-42C1-ADA6-654161BFDFC4",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
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              "vulnerable": false
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          ],
          "negate": false,
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        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Tenda AC1200 Router model W15Ev2 V15.11.0.10(1576) is affected by a password exposure vulnerability. When combined with the improper authorization/improper session management vulnerability, an attacker with access to the router may be able to expose sensitive information which they\u0027re not explicitly authorized to have."
    },
    {
      "lang": "es",
      "value": "Tenda AC1200 Router modelo W15Ev2 V15.11.0.10(1576) se ve afectado por una vulnerabilidad de exposici\u00f3n de contrase\u00f1a. Cuando se combina con la vulnerabilidad de autorizaci\u00f3n inadecuada/administraci\u00f3n de sesi\u00f3n inadecuada, un atacante con acceso al router puede exponer informaci\u00f3n confidencial para la cual no est\u00e1 expl\u00edcitamente autorizado a tener."
    }
  ],
  "id": "CVE-2022-40845",
  "lastModified": "2026-06-17T05:02:07.120",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
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        "exploitabilityScore": 2.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
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      {
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          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
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        "impactScore": 3.6,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
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    ],
    "ssvcV203": [
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        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2022-40845",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
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          ],
          "role": "CISA Coordinator",
          "timestamp": "2025-05-13T19:28:42.484576Z",
          "version": "2.0.3"
        }
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  },
  "published": "2022-11-15T02:15:11.037",
  "references": [
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      "source": "cve@mitre.org",
      "tags": [
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        "Technical Description",
        "Third Party Advisory"
      ],
      "url": "https://boschko.ca/tenda_ac1200_router/"
    },
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      "tags": [
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  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Analyzed",
  "weaknesses": [
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      "description": [
        {
          "lang": "en",
          "value": "CWE-425"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-425"
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      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.