gsd-2016-2402
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
OkHttp before 2.7.4 and 3.x before 3.1.2 allows man-in-the-middle attackers to bypass certificate pinning by sending a certificate chain with a certificate from a non-pinned trusted CA and the pinned certificate.
Aliases
Aliases
CVE-2016-2402


To clipboard 

{
  "GSD": {
    "alias": "CVE-2016-2402",
    "description": "OkHttp before 2.7.4 and 3.x before 3.1.2 allows man-in-the-middle attackers to bypass certificate pinning by sending a certificate chain with a certificate from a non-pinned trusted CA and the pinned certificate.",
    "id": "GSD-2016-2402"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2016-2402"
      ],
      "details": "OkHttp before 2.7.4 and 3.x before 3.1.2 allows man-in-the-middle attackers to bypass certificate pinning by sending a certificate chain with a certificate from a non-pinned trusted CA and the pinned certificate.",
      "id": "GSD-2016-2402",
      "modified": "2023-12-13T01:21:20.031784Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2016-2402",
        "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": "OkHttp before 2.7.4 and 3.x before 3.1.2 allows man-in-the-middle attackers to bypass certificate pinning by sending a certificate chain with a certificate from a non-pinned trusted CA and the pinned certificate."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "n/a"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://koz.io/pinning-cve-2016-2402/",
            "refsource": "MISC",
            "url": "https://koz.io/pinning-cve-2016-2402/"
          },
          {
            "name": "https://publicobject.com/2016/02/11/okhttp-certificate-pinning-vulnerability/",
            "refsource": "CONFIRM",
            "url": "https://publicobject.com/2016/02/11/okhttp-certificate-pinning-vulnerability/"
          },
          {
            "name": "[oss-security] 20160210 CVE request - OkHttp Certificate Pining Bypass",
            "refsource": "MLIST",
            "url": "http://www.openwall.com/lists/oss-security/2016/02/10/8"
          },
          {
            "name": "[oss-security] 20160217 Re: CVE request - OkHttp Certificate Pining Bypass",
            "refsource": "MLIST",
            "url": "http://www.openwall.com/lists/oss-security/2016/02/18/7"
          },
          {
            "name": "[pulsar-commits] 20201215 [GitHub] [pulsar] yanshuchong opened a new issue #8967: CVSS issue list",
            "refsource": "MLIST",
            "url": "https://lists.apache.org/thread.html/rd0e44e8ef71eeaaa3cf3d1b8b41eb25894372e2995ec908ce7624d26@%3Ccommits.pulsar.apache.org%3E"
          }
        ]
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "(,2.7.4),(3.0,3.1.2)",
          "affected_versions": "All versions before 2.7.4, all versions after 3.0 before 3.1.2",
          "cvss_v2": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "cvss_v3": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-295",
            "CWE-937"
          ],
          "date": "2021-01-01",
          "description": "OkHttp allows man-in-the-middle attackers to bypass certificate pinning by sending a certificate chain with a certificate from a non-pinned trusted CA and the pinned certificate.",
          "fixed_versions": [
            "2.7.4",
            "3.1.2"
          ],
          "identifier": "CVE-2016-2402",
          "identifiers": [
            "CVE-2016-2402"
          ],
          "not_impacted": "All versions starting from 2.7.4 up to 3.0, all versions starting from 3.1.2",
          "package_slug": "maven/com.squareup.okhttp/okhttp",
          "pubdate": "2017-01-30",
          "solution": "Upgrade to versions 2.7.4, 3.1.2 or above.",
          "title": "Improper Certificate Validation",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2016-2402"
          ],
          "uuid": "ccb69bc8-3084-4dcb-8eed-f68d215756e9"
        },
        {
          "affected_range": "(,3.1.2)",
          "affected_versions": "All versions before 3.1.2",
          "cvss_v2": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "cvss_v3": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-295",
            "CWE-937"
          ],
          "date": "2021-01-01",
          "description": "OkHttp allows man-in-the-middle attackers to bypass certificate pinning by sending a certificate chain with a certificate from a non-pinned trusted CA and the pinned certificate.",
          "fixed_versions": [
            "3.1.2"
          ],
          "identifier": "CVE-2016-2402",
          "identifiers": [
            "CVE-2016-2402"
          ],
          "not_impacted": "All versions starting from 3.1.2",
          "package_slug": "maven/com.squareup.okhttp3/okhttp",
          "pubdate": "2017-01-30",
          "solution": "Upgrade to version 3.1.2 or above",
          "title": "Improper Certificate Validation",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2016-2402"
          ],
          "uuid": "f8d72f7b-38c8-4063-9940-ae9767d7a63f"
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:squareup:okhttp3:3.1.1:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:squareup:okhttp:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "2.7.3",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:squareup:okhttp3:3.0.0:rc1:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:squareup:okhttp3:3.1.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:squareup:okhttp3:3.0.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:squareup:okhttp3:3.0.1:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2016-2402"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "OkHttp before 2.7.4 and 3.x before 3.1.2 allows man-in-the-middle attackers to bypass certificate pinning by sending a certificate chain with a certificate from a non-pinned trusted CA and the pinned certificate."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-295"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://publicobject.com/2016/02/11/okhttp-certificate-pinning-vulnerability/",
              "refsource": "CONFIRM",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "https://publicobject.com/2016/02/11/okhttp-certificate-pinning-vulnerability/"
            },
            {
              "name": "https://koz.io/pinning-cve-2016-2402/",
              "refsource": "MISC",
              "tags": [
                "Technical Description",
                "Third Party Advisory"
              ],
              "url": "https://koz.io/pinning-cve-2016-2402/"
            },
            {
              "name": "[oss-security] 20160217 Re: CVE request - OkHttp Certificate Pining Bypass",
              "refsource": "MLIST",
              "tags": [
                "Mailing List",
                "Third Party Advisory"
              ],
              "url": "http://www.openwall.com/lists/oss-security/2016/02/18/7"
            },
            {
              "name": "[oss-security] 20160210 CVE request - OkHttp Certificate Pining Bypass",
              "refsource": "MLIST",
              "tags": [
                "Mailing List",
                "Third Party Advisory"
              ],
              "url": "http://www.openwall.com/lists/oss-security/2016/02/10/8"
            },
            {
              "name": "[pulsar-commits] 20201215 [GitHub] [pulsar] yanshuchong opened a new issue #8967: CVSS issue list",
              "refsource": "MLIST",
              "tags": [
                "Mailing List",
                "Third Party Advisory"
              ],
              "url": "https://lists.apache.org/thread.html/rd0e44e8ef71eeaaa3cf3d1b8b41eb25894372e2995ec908ce7624d26@%3Ccommits.pulsar.apache.org%3E"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 4.3,
            "confidentialityImpact": "NONE",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 8.6,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.9,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 2.2,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2021-02-01T21:28Z",
      "publishedDate": "2017-01-30T22:59Z"
    }
  }
}


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