FKIE_CVE-2017-9552

Vulnerability from fkie_nvd - Published: 2017-06-13 13:29 - Updated: 2026-06-17 01:28
Severity
7.8 (High) - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
A design flaw in authentication in Synology Photo Station 6.0-2528 through 6.7.1-3419 allows local users to obtain credentials via cmdline. Synology Photo Station employs the synophoto_dsm_user program to authenticate username and password by "synophoto_dsm_user --auth USERNAME PASSWORD", and local users are able to obtain credentials by sniffing "/proc/*/cmdline".
References
security@synology.comhttp://blog.crozat.net/2017/06/synology-photostation-password-vulnerabilty.htmlIssue Tracking, Third Party Advisory
security@synology.comhttps://www.synology.com/en-global/support/security/Photo_Station_CVE_2017_9552Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://blog.crozat.net/2017/06/synology-photostation-password-vulnerabilty.htmlIssue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.synology.com/en-global/support/security/Photo_Station_CVE_2017_9552Third Party Advisory
Impacted products
Vendor Product Version
synology photo_station 6.0-2528
synology photo_station 6.0-2636
synology photo_station 6.0-2638
synology photo_station 6.0-2639
synology photo_station 6.0-2640
synology photo_station 6.3-2944
synology photo_station 6.3-2958
synology photo_station 6.3-2960
synology photo_station 6.3-2962
synology photo_station 6.3-2963
synology photo_station 6.3-2964
synology photo_station 6.3-2965
synology photo_station 6.4-3166
synology photo_station 6.5.0-3218
synology photo_station 6.5.1-3223
synology photo_station 6.5.2-3225
synology photo_station 6.5.3-3226
synology photo_station 6.6.0-3339
synology photo_station 6.6.1-3345
synology photo_station 6.6.1-3346
synology photo_station 6.6.2-3346
synology photo_station 6.6.3-3347
synology photo_station 6.7.0-3414
synology photo_station 6.7.1-3419
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "Synology Photo Station",
          "vendor": "Synology",
          "versions": [
            {
              "status": "affected",
              "version": "6.0-2528 through 6.7.1-3419"
            }
          ]
        }
      ],
      "source": "security@synology.com"
    }
  ],
  "configurations": [
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            },
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          "negate": false,
          "operator": "OR"
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      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A design flaw in authentication in Synology Photo Station 6.0-2528 through 6.7.1-3419 allows local users to obtain credentials via cmdline. Synology Photo Station employs the synophoto_dsm_user program to authenticate username and password by \"synophoto_dsm_user --auth USERNAME PASSWORD\", and local users are able to obtain credentials by sniffing \"/proc/*/cmdline\"."
    },
    {
      "lang": "es",
      "value": "Un fallo de dise\u00f1o en la autenticaci\u00f3n en Synology Photo Station de la versi\u00f3n 6.0-2528 a la 6.7.1-3419 permite que usuarios locales obtengan credenciales mediante cmdline. Synology Photo Station emplea el programa synophoto_dsm_user para autenticar el nombre de usuario y la contrase\u00f1a por \"synophoto_dsm_user --auth USERNAME PASSWORD\" y los usuarios locales pueden obtener credenciales rastreando \"/proc/*/cmdline\"."
    }
  ],
  "id": "CVE-2017-9552",
  "lastModified": "2026-06-17T01:28:21.023",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "LOW",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 2.1,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2017-06-13T13:29:00.173",
  "references": [
    {
      "source": "security@synology.com",
      "tags": [
        "Issue Tracking",
        "Third Party Advisory"
      ],
      "url": "http://blog.crozat.net/2017/06/synology-photostation-password-vulnerabilty.html"
    },
    {
      "source": "security@synology.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://www.synology.com/en-global/support/security/Photo_Station_CVE_2017_9552"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Issue Tracking",
        "Third Party Advisory"
      ],
      "url": "http://blog.crozat.net/2017/06/synology-photostation-password-vulnerabilty.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://www.synology.com/en-global/support/security/Photo_Station_CVE_2017_9552"
    }
  ],
  "sourceIdentifier": "security@synology.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-522"
        }
      ],
      "source": "security@synology.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-287"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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