FKIE_CVE-2019-7628

Vulnerability from fkie_nvd - Published: 2019-02-08 03:29 - Updated: 2024-11-21 04:48
Severity ?
5.9 (Medium) - CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
Pagure 5.2 leaks API keys by e-mailing them to users. Few e-mail servers validate TLS certificates, so it is easy for man-in-the-middle attackers to read these e-mails and gain access to Pagure on behalf of other users. This issue is found in the API token expiration reminder cron job in files/api_key_expire_mail.py; disabling that job is also a viable solution. (E-mailing a substring of the API key was an attempted, but rejected, solution.)
References
cve@mitre.orghttps://pagure.io/pagure/c/9905fb1e64341822366b6ab1d414d2baa230af0aIssue Tracking, Patch, Vendor Advisory
cve@mitre.orghttps://pagure.io/pagure/issue/4230Issue Tracking, Patch, Vendor Advisory
cve@mitre.orghttps://pagure.io/pagure/issue/4252Broken Link
cve@mitre.orghttps://pagure.io/pagure/issue/4253Broken Link
cve@mitre.orghttps://pagure.io/pagure/pull-request/4254Issue Tracking, Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://pagure.io/pagure/c/9905fb1e64341822366b6ab1d414d2baa230af0aIssue Tracking, Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://pagure.io/pagure/issue/4230Issue Tracking, Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://pagure.io/pagure/issue/4252Broken Link
af854a3a-2127-422b-91ae-364da2661108https://pagure.io/pagure/issue/4253Broken Link
af854a3a-2127-422b-91ae-364da2661108https://pagure.io/pagure/pull-request/4254Issue Tracking, Patch, Vendor Advisory
Impacted products
Vendor Product Version
redhat pagure 5.2
To clipboard 

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              "criteria": "cpe:2.3:a:redhat:pagure:5.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "FD4F1B26-C35A-402F-AB2A-5368F7EA98B4",
              "vulnerable": true
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Pagure 5.2 leaks API keys by e-mailing them to users. Few e-mail servers validate TLS certificates, so it is easy for man-in-the-middle attackers to read these e-mails and gain access to Pagure on behalf of other users. This issue is found in the API token expiration reminder cron job in files/api_key_expire_mail.py; disabling that job is also a viable solution. (E-mailing a substring of the API key was an attempted, but rejected, solution.)"
    },
    {
      "lang": "es",
      "value": "Pagure 5.2 filtra las claves API envi\u00e1ndoselas a los usuarios por correo electr\u00f3nico. Pocos servidores de correo electr\u00f3nico validan certificados TLS, por lo que es f\u00e1cil para un atacante Man-in-the-Middle (MitM) leer dichos correos y obtener acceso a Pagure en nombre de otros usuarios.  Este problema se encuentra en el cron job del recordatorio de expiraci\u00f3n del token de la API en files/api_key_expire_mail.py; deshabilitar dicho job es tambi\u00e9n una posible soluci\u00f3n. (Se intent\u00f3 enviar una subcadena de la clave API, pero no fue una soluci\u00f3n v\u00e1lida)."
    }
  ],
  "id": "CVE-2019-7628",
  "lastModified": "2024-11-21T04:48:25.373",
  "metrics": {
    "cvssMetricV2": [
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        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 4.3,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
          "version": "2.0"
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        "exploitabilityScore": 8.6,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
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          "confidentialityImpact": "HIGH",
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          "scope": "UNCHANGED",
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          "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
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        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
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  "published": "2019-02-08T03:29:00.327",
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  "vulnStatus": "Modified",
  "weaknesses": [
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          "value": "CWE-200"
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      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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