CVE-2016-6554 (GCVE-0-2016-6554)

Vulnerability from cvelistv5 – Published: 2018-07-13 20:00 – Updated: 2024-08-06 01:36
VLAI
Title
Synology NAS servers DS107, DS116, and DS213, use default credentials
Summary
Synology NAS servers DS107, firmware version 3.1-1639 and prior, and DS116, DS213, firmware versions prior to 5.2-5644-1, use non-random default credentials of: guest:(blank) and admin:(blank) . A remote network attacker can gain privileged access to a vulnerable device.
Severity
9.8 (Critical)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
Assigner
References
URL Tags
https://www.synology.com/en-global/releaseNote/DS213 x_refsource_CONFIRM
https://www.securityfocus.com/bid/93805 vdb-entryx_refsource_BID
https://www.kb.cert.org/vuls/id/404187 third-party-advisoryx_refsource_CERT-VN
Impacted products
Vendor Product Version
Synology NAS server DS107 Affected: 3.1-1639 , ≤ 3.1-1639 (custom)
Create a notification for this product.
Synology NAS server DS116 Affected: 5.2-5644-1 , < 5.2-5644-1 (custom)
Create a notification for this product.
Synology NAS server DS213 Affected: 5.2-5644-1 , < 5.2-5644-1 (custom)
Create a notification for this product.
Date Public
2016-10-20 00:00
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T01:36:28.402Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.synology.com/en-global/releaseNote/DS213"
          },
          {
            "name": "93805",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "https://www.securityfocus.com/bid/93805"
          },
          {
            "name": "VU#404187",
            "tags": [
              "third-party-advisory",
              "x_refsource_CERT-VN",
              "x_transferred"
            ],
            "url": "https://www.kb.cert.org/vuls/id/404187"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "NAS server DS107",
          "vendor": "Synology",
          "versions": [
            {
              "lessThanOrEqual": "3.1-1639",
              "status": "affected",
              "version": "3.1-1639",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "NAS server DS116",
          "vendor": "Synology",
          "versions": [
            {
              "lessThan": "5.2-5644-1",
              "status": "affected",
              "version": "5.2-5644-1",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "NAS server DS213",
          "vendor": "Synology",
          "versions": [
            {
              "lessThan": "5.2-5644-1",
              "status": "affected",
              "version": "5.2-5644-1",
              "versionType": "custom"
            }
          ]
        }
      ],
      "datePublic": "2016-10-20T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Synology NAS servers DS107, firmware version 3.1-1639 and prior, and DS116, DS213, firmware versions prior to 5.2-5644-1, use non-random default credentials of: guest:(blank) and admin:(blank) . A remote network attacker can gain privileged access to a vulnerable device."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-255",
              "description": "CWE-255",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-07-13T19:57:01.000Z",
        "orgId": "37e5125f-f79b-445b-8fad-9564f167944b",
        "shortName": "certcc"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.synology.com/en-global/releaseNote/DS213"
        },
        {
          "name": "93805",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "https://www.securityfocus.com/bid/93805"
        },
        {
          "name": "VU#404187",
          "tags": [
            "third-party-advisory",
            "x_refsource_CERT-VN"
          ],
          "url": "https://www.kb.cert.org/vuls/id/404187"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Synology NAS servers DS107, DS116, and DS213, use default credentials",
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cert@cert.org",
          "ID": "CVE-2016-6554",
          "STATE": "PUBLIC",
          "TITLE": "Synology NAS servers DS107, DS116, and DS213, use default credentials"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "NAS server DS107",
                      "version": {
                        "version_data": [
                          {
                            "affected": "\u003c=",
                            "version_affected": "\u003c=",
                            "version_name": "3.1-1639",
                            "version_value": "3.1-1639"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "NAS server DS116",
                      "version": {
                        "version_data": [
                          {
                            "affected": "\u003c",
                            "version_affected": "\u003c",
                            "version_name": "5.2-5644-1",
                            "version_value": "5.2-5644-1"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "NAS server DS213",
                      "version": {
                        "version_data": [
                          {
                            "affected": "\u003c",
                            "version_affected": "\u003c",
                            "version_name": "5.2-5644-1",
                            "version_value": "5.2-5644-1"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Synology"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Synology NAS servers DS107, firmware version 3.1-1639 and prior, and DS116, DS213, firmware versions prior to 5.2-5644-1, use non-random default credentials of: guest:(blank) and admin:(blank) . A remote network attacker can gain privileged access to a vulnerable device."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-255"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.synology.com/en-global/releaseNote/DS213",
              "refsource": "CONFIRM",
              "url": "https://www.synology.com/en-global/releaseNote/DS213"
            },
            {
              "name": "93805",
              "refsource": "BID",
              "url": "https://www.securityfocus.com/bid/93805"
            },
            {
              "name": "VU#404187",
              "refsource": "CERT-VN",
              "url": "https://www.kb.cert.org/vuls/id/404187"
            }
          ]
        },
        "source": {
          "discovery": "UNKNOWN"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b",
    "assignerShortName": "certcc",
    "cveId": "CVE-2016-6554",
    "datePublished": "2018-07-13T20:00:00.000Z",
    "dateReserved": "2016-08-03T00:00:00.000Z",
    "dateUpdated": "2024-08-06T01:36:28.402Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2016-6554",
      "date": "2026-06-03",
      "epss": "0.01463",
      "percentile": "0.81205"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2016-6554\",\"sourceIdentifier\":\"cret@cert.org\",\"published\":\"2018-07-13T20:29:00.753\",\"lastModified\":\"2024-11-21T02:56:20.663\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Synology NAS servers DS107, firmware version 3.1-1639 and prior, and DS116, DS213, firmware versions prior to 5.2-5644-1, use non-random default credentials of: guest:(blank) and admin:(blank) . A remote network attacker can gain privileged access to a vulnerable device.\"},{\"lang\":\"es\",\"value\":\"Los servidores Synology NAS DS107, en versiones de firmware  3.1-1639 y anteriores; y DS116 y DS213, en versiones de firmware anteriores a la 5.2-5644-1, emplea credenciales por defecto no aleatorias de: uest:(en blanco) y admin:(en blanco) . Un atacante remoto en la red puede obtener acceso privilegiado a un dispositivo vulnerable.\"}],\"metrics\":{\"cvssMetricV30\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.0\",\"vectorString\":\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":9.8,\"baseSeverity\":\"CRITICAL\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":5.9}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:C/I:C/A:C\",\"baseScore\":10.0,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"COMPLETE\",\"integrityImpact\":\"COMPLETE\",\"availabilityImpact\":\"COMPLETE\"},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":10.0,\"impactScore\":10.0,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"cret@cert.org\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-255\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-255\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:synology:ds107_firmware:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"3.1-1639\",\"matchCriteriaId\":\"7A2AA0A5-7D6B-4B9B-A54B-C1B561C65B6E\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:synology:ds107:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"B0D83E40-4929-42F3-B9E7-1B82233BE138\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:synology:ds213_firmware:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"5.2-5644-1\",\"matchCriteriaId\":\"2F6CFD73-436F-4C23-8341-1DA338DC7556\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:synology:ds213:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"83017CD5-CA82-4AD3-8F04-D978484B6549\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:synology:ds116_firmware:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"5.2-5644-1\",\"matchCriteriaId\":\"366B0C72-D31D-47B9-87AE-35C6549A9615\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:synology:ds116:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"2002CCA0-9DF0-4D74-8046-D54049442203\"}]}]}],\"references\":[{\"url\":\"https://www.kb.cert.org/vuls/id/404187\",\"source\":\"cret@cert.org\",\"tags\":[\"Third Party Advisory\",\"US Government Resource\"]},{\"url\":\"https://www.securityfocus.com/bid/93805\",\"source\":\"cret@cert.org\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"https://www.synology.com/en-global/releaseNote/DS213\",\"source\":\"cret@cert.org\",\"tags\":[\"Release Notes\",\"Vendor Advisory\"]},{\"url\":\"https://www.kb.cert.org/vuls/id/404187\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\",\"US Government Resource\"]},{\"url\":\"https://www.securityfocus.com/bid/93805\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"https://www.synology.com/en-global/releaseNote/DS213\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Release Notes\",\"Vendor Advisory\"]}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





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.