cve-2015-4456
Vulnerability from cvelistv5
Published
2015-10-26 14:00
Modified
2024-08-06 06:18
Severity ?
Summary
ownCloud Desktop Client before 1.8.2 does not call QNetworkReply::ignoreSslErrors with the list of errors to be ignored, which allows man-in-the-middle attackers to bypass the user's certificate distrust decision and obtain sensitive information by leveraging a self-signed certificate and a connection to a server using its own self-signed certificate.
References
cve@mitre.orghttp://www.debian.org/security/2015/dsa-3363
cve@mitre.orghttp://www.securityfocus.com/bid/75354
cve@mitre.orghttps://github.com/owncloud/client/issues/3283
cve@mitre.orghttps://owncloud.org/security/advisory/?id=oc-sa-2015-009Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2015/dsa-3363
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/75354
af854a3a-2127-422b-91ae-364da2661108https://github.com/owncloud/client/issues/3283
af854a3a-2127-422b-91ae-364da2661108https://owncloud.org/security/advisory/?id=oc-sa-2015-009Vendor Advisory
Impacted products
Vendor Product Version
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T06:18:11.038Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "DSA-3363",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "http://www.debian.org/security/2015/dsa-3363"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/owncloud/client/issues/3283"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://owncloud.org/security/advisory/?id=oc-sa-2015-009"
          },
          {
            "name": "75354",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/75354"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2015-06-08T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "ownCloud Desktop Client before 1.8.2 does not call QNetworkReply::ignoreSslErrors with the list of errors to be ignored, which allows man-in-the-middle attackers to bypass the user\u0027s certificate distrust decision and obtain sensitive information by leveraging a self-signed certificate and a connection to a server using its own self-signed certificate."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2016-12-22T18:57:01",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "name": "DSA-3363",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "http://www.debian.org/security/2015/dsa-3363"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/owncloud/client/issues/3283"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://owncloud.org/security/advisory/?id=oc-sa-2015-009"
        },
        {
          "name": "75354",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/75354"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2015-4456",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "ownCloud Desktop Client before 1.8.2 does not call QNetworkReply::ignoreSslErrors with the list of errors to be ignored, which allows man-in-the-middle attackers to bypass the user\u0027s certificate distrust decision and obtain sensitive information by leveraging a self-signed certificate and a connection to a server using its own self-signed certificate."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "DSA-3363",
              "refsource": "DEBIAN",
              "url": "http://www.debian.org/security/2015/dsa-3363"
            },
            {
              "name": "https://github.com/owncloud/client/issues/3283",
              "refsource": "CONFIRM",
              "url": "https://github.com/owncloud/client/issues/3283"
            },
            {
              "name": "https://owncloud.org/security/advisory/?id=oc-sa-2015-009",
              "refsource": "CONFIRM",
              "url": "https://owncloud.org/security/advisory/?id=oc-sa-2015-009"
            },
            {
              "name": "75354",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/75354"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2015-4456",
    "datePublished": "2015-10-26T14:00:00",
    "dateReserved": "2015-06-09T00:00:00",
    "dateUpdated": "2024-08-06T06:18:11.038Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2015-4456\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2015-10-26T14:59:00.107\",\"lastModified\":\"2024-11-21T02:31:06.410\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"ownCloud Desktop Client before 1.8.2 does not call QNetworkReply::ignoreSslErrors with the list of errors to be ignored, which allows man-in-the-middle attackers to bypass the user\u0027s certificate distrust decision and obtain sensitive information by leveraging a self-signed certificate and a connection to a server using its own self-signed certificate.\"},{\"lang\":\"es\",\"value\":\"ownCloud Desktop Client en versiones anteriores a 1.8.2 no llama a QNetworkReply::ignoreSslErrors con la lista de errores a ignorar, lo que permite a atacantes man-in-the-middle eludir la decisi\u00f3n de no confiar en el certificado de usuario y obtener informaci\u00f3n sensible aprovechando un certificado autofirmado y una conexi\u00f3n a un servidor usando su propio certificado autofirmado.\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:H/Au:N/C:P/I:N/A:N\",\"baseScore\":2.6,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"HIGH\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"baseSeverity\":\"LOW\",\"exploitabilityScore\":4.9,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-Other\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:owncloud:owncloud_desktop_client:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"1.8.1\",\"matchCriteriaId\":\"2A8A295E-3223-4CFC-82B5-3B1D6C48AFBC\"}]}]}],\"references\":[{\"url\":\"http://www.debian.org/security/2015/dsa-3363\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.securityfocus.com/bid/75354\",\"source\":\"cve@mitre.org\"},{\"url\":\"https://github.com/owncloud/client/issues/3283\",\"source\":\"cve@mitre.org\"},{\"url\":\"https://owncloud.org/security/advisory/?id=oc-sa-2015-009\",\"source\":\"cve@mitre.org\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"http://www.debian.org/security/2015/dsa-3363\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.securityfocus.com/bid/75354\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://github.com/owncloud/client/issues/3283\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://owncloud.org/security/advisory/?id=oc-sa-2015-009\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]}],\"evaluatorComment\":\"\u003ca href=\\\"http://cwe.mitre.org/data/definitions/297.html\\\" target=\\\"_blank\\\"\u003eCWE-297: Improper Validation of Certificate with Host Mismatch\u003c/a\u003e\"}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.