github - ghsa-92pg-8g57-hqpx

GHSA-92PG-8G57-HQPX

Vulnerability from github – Published: 2022-05-24 17:43 – Updated: 2023-12-15 09:40

Summary

Support bundles can include user session IDs in Jenkins Support Core Plugin

Details

Support Core Plugin 2.72 and earlier provides the serialized user authentication as part of the \"About user (basic authentication details only)\" information (user.md).

In some configurations, this can include the session ID of the user creating the support bundle. Attackers with access to support bundle content and the Jenkins instance could use this information to impersonate the user who created the support bundle. Support Core Plugin 2.72.1 no longer provides the serialized user authentication as part of the \"About user (basic authentication details only)\" information.

As a workaround, deselecting \"About user (basic authentication details only)\" before creating a support bundle will exclude the affected information from the bundle.

Severity ?

3.1 (Low)


                  
                    CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N

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{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 2.72"
      },
      "package": {
        "ecosystem": "Maven",
        "name": "org.jenkins-ci.plugins:support-core"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.72.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2021-21621"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-200"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-12-13T18:58:12Z",
    "nvd_published_at": "2021-02-24T16:15:00Z",
    "severity": "LOW"
  },
  "details": "Support Core Plugin 2.72 and earlier provides the serialized user authentication as part of the \\\"About user (basic authentication details only)\\\" information (`user.md`).\n\nIn some configurations, this can include the session ID of the user creating the support bundle. Attackers with access to support bundle content and the Jenkins instance could use this information to impersonate the user who created the support bundle.\nSupport Core Plugin 2.72.1 no longer provides the serialized user authentication as part of the \\\"About user (basic authentication details only)\\\" information.\n\nAs a workaround, deselecting \\\"About user (basic authentication details only)\\\" before creating a support bundle will exclude the affected information from the bundle.",
  "id": "GHSA-92pg-8g57-hqpx",
  "modified": "2023-12-15T09:40:58Z",
  "published": "2022-05-24T17:43:01Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-21621"
    },
    {
      "type": "WEB",
      "url": "https://github.com/jenkinsci/support-core-plugin/commit/9af9efae6e9ed408ca89ff9b5f1b7a74da0a131f"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/jenkinsci/support-core-plugin"
    },
    {
      "type": "WEB",
      "url": "https://www.jenkins.io/security/advisory/2021-02-24/#SECURITY-2150"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Support bundles can include user session IDs in Jenkins Support Core Plugin"
}

CVE-2021-21621 (GCVE-0-2021-21621)

Vulnerability from cvelistv5 – Published: 2021-02-24 15:05 – Updated: 2024-08-03 18:16

Summary

Jenkins Support Core Plugin 2.72 and earlier provides the serialized user authentication as part of the "About user (basic authentication details only)" information, which can include the session ID of the user creating the support bundle in some configurations.

Severity ?

No CVSS data available.

Assigner

jenkins

References

URL

Tags

https://www.jenkins.io/security/advisory/2021-02-…

x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	Jenkins project	Jenkins Support Core Plugin	Affected: unspecified , ≤ 2.72 (custom) Unaffected: 2.70.1 Unaffected: 2.68.1

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T18:16:23.806Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.jenkins.io/security/advisory/2021-02-24/#SECURITY-2150"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Jenkins Support Core Plugin",
          "vendor": "Jenkins project",
          "versions": [
            {
              "lessThanOrEqual": "2.72",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            },
            {
              "status": "unaffected",
              "version": "2.70.1"
            },
            {
              "status": "unaffected",
              "version": "2.68.1"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Jenkins Support Core Plugin 2.72 and earlier provides the serialized user authentication as part of the \"About user (basic authentication details only)\" information, which can include the session ID of the user creating the support bundle in some configurations."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-10-24T15:50:41.724Z",
        "orgId": "39769cd5-e6e2-4dc8-927e-97b3aa056f5b",
        "shortName": "jenkins"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.jenkins.io/security/advisory/2021-02-24/#SECURITY-2150"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "jenkinsci-cert@googlegroups.com",
          "ID": "CVE-2021-21621",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Jenkins Support Core Plugin",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c=",
                            "version_value": "2.72"
                          },
                          {
                            "version_affected": "!",
                            "version_value": "2.70.1"
                          },
                          {
                            "version_affected": "!",
                            "version_value": "2.68.1"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Jenkins project"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Jenkins Support Core Plugin 2.72 and earlier provides the serialized user authentication as part of the \"About user (basic authentication details only)\" information, which can include the session ID of the user creating the support bundle in some configurations."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-201: Insertion of Sensitive Information Into Sent Data"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.jenkins.io/security/advisory/2021-02-24/#SECURITY-2150",
              "refsource": "CONFIRM",
              "url": "https://www.jenkins.io/security/advisory/2021-02-24/#SECURITY-2150"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "39769cd5-e6e2-4dc8-927e-97b3aa056f5b",
    "assignerShortName": "jenkins",
    "cveId": "CVE-2021-21621",
    "datePublished": "2021-02-24T15:05:30",
    "dateReserved": "2021-01-04T00:00:00",
    "dateUpdated": "2024-08-03T18:16:23.806Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Action not permitted

GHSA-92PG-8G57-HQPX

CVE-2021-21621 (GCVE-0-2021-21621)

Tags

Sightings

Nomenclature