gsd-2019-12421
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
When using an authentication mechanism other than PKI, when the user clicks Log Out in NiFi versions 1.0.0 to 1.9.2, NiFi invalidates the authentication token on the client side but not on the server side. This permits the user's client-side token to be used for up to 12 hours after logging out to make API requests to NiFi.
Aliases
Aliases
CVE-2019-12421


To clipboard 

{
  "GSD": {
    "alias": "CVE-2019-12421",
    "description": "When using an authentication mechanism other than PKI, when the user clicks Log Out in NiFi versions 1.0.0 to 1.9.2, NiFi invalidates the authentication token on the client side but not on the server side. This permits the user\u0027s client-side token to be used for up to 12 hours after logging out to make API requests to NiFi.",
    "id": "GSD-2019-12421"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2019-12421"
      ],
      "details": "When using an authentication mechanism other than PKI, when the user clicks Log Out in NiFi versions 1.0.0 to 1.9.2, NiFi invalidates the authentication token on the client side but not on the server side. This permits the user\u0027s client-side token to be used for up to 12 hours after logging out to make API requests to NiFi.",
      "id": "GSD-2019-12421",
      "modified": "2023-12-13T01:23:43.468346Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "security@apache.org",
        "ID": "CVE-2019-12421",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Apache NiFi",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "Apache NiFi 1.0.0 to 1.10.0"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "When using an authentication mechanism other than PKI, when the user clicks Log Out in NiFi versions 1.0.0 to 1.9.2, NiFi invalidates the authentication token on the client side but not on the server side. This permits the user\u0027s client-side token to be used for up to 12 hours after logging out to make API requests to NiFi."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "Authentication"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://nifi.apache.org/security.html#CVE-2019-12421",
            "refsource": "CONFIRM",
            "url": "https://nifi.apache.org/security.html#CVE-2019-12421"
          },
          {
            "name": "[nifi-commits] 20200123 svn commit: r1873083 - /nifi/site/trunk/security.html",
            "refsource": "MLIST",
            "url": "https://lists.apache.org/thread.html/rca37935d661f4689cb4119f1b3b224413b22be161b678e6e6ce0c69b@%3Ccommits.nifi.apache.org%3E"
          }
        ]
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "[1.0.0,1.10.0)",
          "affected_versions": "All versions starting from 1.0.0 before 1.10.0",
          "cvss_v2": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-613",
            "CWE-937"
          ],
          "date": "2023-07-19",
          "description": "When using an authentication mechanism other than PKI, when the user clicks Log Out in NiFi, NiFi invalidates the authentication token on the client side but not on the server side. This permits the user\u0027s client-side token to be used for up to hours after logging out to make API requests to NiFi.",
          "fixed_versions": [
            "1.10.0"
          ],
          "identifier": "CVE-2019-12421",
          "identifiers": [
            "CVE-2019-12421"
          ],
          "not_impacted": "All versions before 1.0.0, all versions since 1.10.0",
          "package_slug": "maven/org.apache.nifi/nifi-web-api",
          "pubdate": "2019-11-19",
          "solution": "Upgrade to version 1.10.0 or above.",
          "title": "Insufficient Session Expiration",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2019-12421",
            "https://nifi.apache.org/security.html#CVE-2019-12421",
            "https://issues.apache.org/jira/browse/NIFI-6085",
            "https://github.com/apache/nifi/pull/3362"
          ],
          "uuid": "f6ea3d11-d632-44b8-8466-ce2c5994211e"
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:apache:nifi:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "1.9.2",
                "versionStartIncluding": "1.0.0",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "security@apache.org",
          "ID": "CVE-2019-12421"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "When using an authentication mechanism other than PKI, when the user clicks Log Out in NiFi versions 1.0.0 to 1.9.2, NiFi invalidates the authentication token on the client side but not on the server side. This permits the user\u0027s client-side token to be used for up to 12 hours after logging out to make API requests to NiFi."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-613"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://nifi.apache.org/security.html#CVE-2019-12421",
              "refsource": "CONFIRM",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "https://nifi.apache.org/security.html#CVE-2019-12421"
            },
            {
              "name": "[nifi-commits] 20200123 svn commit: r1873083 - /nifi/site/trunk/security.html",
              "refsource": "MLIST",
              "tags": [],
              "url": "https://lists.apache.org/thread.html/rca37935d661f4689cb4119f1b3b224413b22be161b678e6e6ce0c69b@%3Ccommits.nifi.apache.org%3E"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 6.5,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 8.0,
          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 2.8,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2020-01-24T05:15Z",
      "publishedDate": "2019-11-19T22:15Z"
    }
  }
}


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