FKIE_CVE-2022-40895

Vulnerability from fkie_nvd - Published: 2022-10-06 18:16 - Updated: 2024-11-21 07:22
Severity
9.1 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Summary
In certain Nedi products, a vulnerability in the web UI of NeDi login & Community login could allow an unauthenticated, remote attacker to affect the integrity of a device via a User Enumeration vulnerability. The vulnerability is due to insecure design, where a difference in forgot password utility could allow an attacker to determine if the user is valid or not, enabling a brute force attack with valid users. This affects NeDi 1.0.7 for OS X 1.0.7 <= and NeDi for Suse 1.0.7 <= and NeDi for FreeBSD 1.0.7 <=.
References
cve@mitre.orghttp://forum.nedi.ch/index.phpVendor Advisory
cve@mitre.orghttps://gist.github.com/UditChavda/2f2effa477a429b485ae7e2dc3bbd04fExploit, Third Party Advisory
cve@mitre.orghttps://www.nedi.ch/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://forum.nedi.ch/index.phpVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://gist.github.com/UditChavda/2f2effa477a429b485ae7e2dc3bbd04fExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.nedi.ch/Vendor Advisory
Impacted products
Vendor Product Version
nedi nedi *
nedi nedi *
nedi nedi 1.0.7
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:nedi:nedi:*:*:*:*:*:freebsd:*:*",
              "matchCriteriaId": "AA1883E8-E61D-4BB2-850F-BAEBFAEE383B",
              "versionEndIncluding": "1.0.7",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "A8B42059-901F-4E6C-9D67-3428C3839309",
              "versionEndIncluding": "1.0.7",
              "vulnerable": true
            },
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              "matchCriteriaId": "428CE0C6-133B-4052-9136-8C076686A224",
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          "operator": "OR"
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In certain Nedi products, a vulnerability in the web UI of NeDi login \u0026 Community login could allow an unauthenticated, remote attacker to affect the integrity of a device via a User Enumeration vulnerability. The vulnerability is due to insecure design, where a difference in forgot password utility could allow an attacker to determine if the user is valid or not, enabling a brute force attack with valid users. This affects NeDi 1.0.7 for OS X 1.0.7 \u003c= and NeDi for Suse 1.0.7 \u003c= and NeDi for FreeBSD 1.0.7 \u003c=."
    },
    {
      "lang": "es",
      "value": "En determinados productos Nedi, una vulnerabilidad en la Interfaz de Usuario Web de NeDi login \u0026amp; Community login podr\u00eda permitir a un atacante remoto no autenticado afectar a la integridad de un dispositivo por medio de una vulnerabilidad de Enumeraci\u00f3n de usuarios. La vulnerabilidad es debido a un dise\u00f1o no seguro, donde una diferencia en la utilidad de olvido de contrase\u00f1a podr\u00eda permitir a un atacante determinar si el usuario es v\u00e1lido o no, permitiendo un ataque de fuerza bruta con usuarios v\u00e1lidos. Esto afecta a NeDi versiones 1.0.7 para OS X versiones anteriores a 1.0.7 incluy\u00e9ndola, y NeDi para Suse versiones anteriores a 1.0.7 incluy\u00e9ndola, y NeDi para FreeBSD versiones anteriores a 1.0.7 incluy\u00e9ndola"
    }
  ],
  "id": "CVE-2022-40895",
  "lastModified": "2024-11-21T07:22:13.450",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 9.1,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.2,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2022-10-06T18:16:54.463",
  "references": [
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      "source": "cve@mitre.org",
      "tags": [
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      ],
      "url": "http://forum.nedi.ch/index.php"
    },
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      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      "url": "https://gist.github.com/UditChavda/2f2effa477a429b485ae7e2dc3bbd04f"
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  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
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      "description": [
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          "lang": "en",
          "value": "CWE-203"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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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

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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.