fkie_cve-2018-1079
Vulnerability from fkie_nvd
Published
2018-04-12 17:29
Modified
2024-11-21 03:59
Severity ?
8.7 (High) - CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:H/A:H
6.5 (Medium) - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Summary
pcs before version 0.9.164 and 0.10 is vulnerable to a privilege escalation via authorized user malicious REST call. The REST interface of the pcsd service did not properly sanitize the file name from the /remote/put_file query. If the /etc/booth directory exists, an authenticated attacker with write permissions could create or overwrite arbitrary files with arbitrary data outside of the /etc/booth directory, in the context of the pcsd process.
References
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2018:1060Third Party Advisory
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1079Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2018:1060Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1079Issue Tracking, Third Party Advisory
Impacted products
Vendor Product Version
clusterlabs pacemaker_command_line_interface *
clusterlabs pacemaker_command_line_interface 0.10
redhat enterprise_linux 7.0
redhat enterprise_linux 7.5


To clipboard 

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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "pcs before version 0.9.164 and 0.10 is vulnerable to a privilege escalation via authorized user malicious REST call. The REST interface of the pcsd service did not properly sanitize the file name from the /remote/put_file query. If the /etc/booth directory exists, an authenticated attacker with write permissions could create or overwrite arbitrary files with arbitrary data outside of the /etc/booth directory, in the context of the pcsd process."
    },
    {
      "lang": "es",
      "value": "pcs, en versiones anteriores a la 0.9.164 y 0.10, es vulnerable a un escalado de privilegios mediante una llamada REST maliciosa realizada por un usuario autorizado. La interfaz REST del servicio pcsd no sane\u00f3 correctamente el nombre de archivo de la consulta /remote/put_file. Si el directorio /etc/booth existe, un atacante autenticado con permisos de escritura podr\u00eda crear o sobrescribir archivos arbitrarios con datos arbitrarios fuera del directorio /etc/booth, en el contexto del proceso pcsd."
    }
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  "id": "CVE-2018-1079",
  "lastModified": "2024-11-21T03:59:08.097",
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          "vectorString": "AV:N/AC:L/Au:S/C:N/I:P/A:N",
          "version": "2.0"
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        "exploitabilityScore": 8.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
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        "type": "Primary",
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          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:H/A:H",
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          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
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          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
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  "published": "2018-04-12T17:29:00.233",
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  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Modified",
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          "value": "CWE-552"
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      "type": "Secondary"
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          "value": "CWE-22"
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      "source": "nvd@nist.gov",
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  ]
}


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