github - ghsa-2xvx-rw9p-xgfc

ghsa-2xvx-rw9p-xgfc

Vulnerability from github

Published

2022-05-18 00:00

Modified

2022-12-02 21:10

Severity ?

7.5 (High) - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Summary

Sandbox bypass vulnerability through implicitly allowlisted platform Groovy files in Jenkins Pipeline: Groovy Plugin

Details

Pipeline: Groovy Plugin allows pipelines to load Groovy source files. This is intended to be used to allow Global Shared Libraries to execute without sandbox protection.

In Pipeline: Groovy Plugin 2689.v434009a_31b_f1 and earlier, any Groovy source files bundled with Jenkins core and plugins could be loaded this way and their methods executed. If a suitable Groovy source file is available on the classpath of Jenkins, sandbox protections can be bypassed.

The Jenkins security team has been unable to identify any Groovy source files in Jenkins core or plugins that would allow attackers to execute dangerous code. While the severity of this issue is declared as High due to the potential impact, successful exploitation is considered very unlikely.

Pipeline: Groovy Plugin 2692.v76b_089ccd026 restricts which Groovy source files can be loaded in Pipelines.

Groovy source files in public plugins intended to be executed in sandboxed pipelines have been identified and added to an allowlist. The new extension point org.jenkinsci.plugins.workflow.cps.GroovySourceFileAllowlist allows plugins to add specific Groovy source files to that allowlist if necessary, but creation of plugin-specific Pipeline DSLs is strongly discouraged.

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JSON

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{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 2689.v434009a"
      },
      "package": {
        "ecosystem": "Maven",
        "name": "org.jenkins-ci.plugins.workflow:workflow-cps"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2692.v76b"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2022-30945"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-434",
      "CWE-552"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-12-02T21:10:55Z",
    "nvd_published_at": "2022-05-17T15:15:00Z",
    "severity": "HIGH"
  },
  "details": "Pipeline: Groovy Plugin allows pipelines to load Groovy source files. This is intended to be used to allow Global Shared Libraries to execute without sandbox protection.\n\nIn Pipeline: Groovy Plugin 2689.v434009a_31b_f1 and earlier, any Groovy source files bundled with Jenkins core and plugins could be loaded this way and their methods executed. If a suitable Groovy source file is available on the classpath of Jenkins, sandbox protections can be bypassed.\n\nThe Jenkins security team has been unable to identify any Groovy source files in Jenkins core or plugins that would allow attackers to execute dangerous code. While the severity of this issue is declared as High due to the potential impact, successful exploitation is considered very unlikely.\n\nPipeline: Groovy Plugin 2692.v76b_089ccd026 restricts which Groovy source files can be loaded in Pipelines.\n\nGroovy source files in public plugins intended to be executed in sandboxed pipelines have been identified and added to an allowlist. The new extension point `org.jenkinsci.plugins.workflow.cps.GroovySourceFileAllowlist` allows plugins to add specific Groovy source files to that allowlist if necessary, but creation of plugin-specific Pipeline DSLs is strongly discouraged.",
  "id": "GHSA-2xvx-rw9p-xgfc",
  "modified": "2022-12-02T21:10:55Z",
  "published": "2022-05-18T00:00:39Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-30945"
    },
    {
      "type": "WEB",
      "url": "https://github.com/jenkinsci/workflow-cps-plugin/commit/76a7681702f42d65f77bbaa5463f146876ea62db"
    },
    {
      "type": "WEB",
      "url": "https://github.com/jenkinsci/workflow-cps-plugin/commit/76b089ccd026b68012b0deb30c217395f7ca7dc2"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/jenkinsci/workflow-cps-plugin"
    },
    {
      "type": "WEB",
      "url": "https://www.jenkins.io/security/advisory/2022-05-17/#SECURITY-359"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2022/05/17/8"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Sandbox bypass vulnerability through implicitly allowlisted platform Groovy files in Jenkins Pipeline: Groovy Plugin"
}

cve-2022-30945

Vulnerability from cvelistv5

Published

2022-05-17 14:05

Modified

2024-08-03 07:03

Severity ?

Summary

Jenkins Pipeline: Groovy Plugin 2689.v434009a_31b_f1 and earlier allows loading any Groovy source files on the classpath of Jenkins and Jenkins plugins in sandboxed pipelines.

References

▼	URL	Tags
	https://www.jenkins.io/security/advisory/2022-05-17/#SECURITY-359	x_refsource_CONFIRM
	http://www.openwall.com/lists/oss-security/2022/05/17/8	mailing-list, x_refsource_MLIST

Impacted products

Vendor

Product

Version

▼

Jenkins project

Jenkins Pipeline: Groovy Plugin

Version: unspecified <

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T07:03:40.031Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.jenkins.io/security/advisory/2022-05-17/#SECURITY-359"
          },
          {
            "name": "[oss-security] 20220517 Multiple vulnerabilities in Jenkins plugins",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2022/05/17/8"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Jenkins Pipeline: Groovy Plugin",
          "vendor": "Jenkins project",
          "versions": [
            {
              "lessThanOrEqual": "2689.v434009a_31b_f1",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            },
            {
              "status": "unaffected",
              "version": "2683.2687.vb_0cc3f973f06"
            },
            {
              "status": "unaffected",
              "version": "2.94.4"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Jenkins Pipeline: Groovy Plugin 2689.v434009a_31b_f1 and earlier allows loading any Groovy source files on the classpath of Jenkins and Jenkins plugins in sandboxed pipelines."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-10-24T14:21:39.109Z",
        "orgId": "39769cd5-e6e2-4dc8-927e-97b3aa056f5b",
        "shortName": "jenkins"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.jenkins.io/security/advisory/2022-05-17/#SECURITY-359"
        },
        {
          "name": "[oss-security] 20220517 Multiple vulnerabilities in Jenkins plugins",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2022/05/17/8"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "jenkinsci-cert@googlegroups.com",
          "ID": "CVE-2022-30945",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Jenkins Pipeline: Groovy Plugin",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c=",
                            "version_value": "2689.v434009a_31b_f1"
                          },
                          {
                            "version_affected": "!",
                            "version_value": "2683.2687.vb_0cc3f973f06"
                          },
                          {
                            "version_affected": "!",
                            "version_value": "2.94.4"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Jenkins project"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Jenkins Pipeline: Groovy Plugin 2689.v434009a_31b_f1 and earlier allows loading any Groovy source files on the classpath of Jenkins and Jenkins plugins in sandboxed pipelines."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-693: Protection Mechanism Failure"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.jenkins.io/security/advisory/2022-05-17/#SECURITY-359",
              "refsource": "CONFIRM",
              "url": "https://www.jenkins.io/security/advisory/2022-05-17/#SECURITY-359"
            },
            {
              "name": "[oss-security] 20220517 Multiple vulnerabilities in Jenkins plugins",
              "refsource": "MLIST",
              "url": "http://www.openwall.com/lists/oss-security/2022/05/17/8"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "39769cd5-e6e2-4dc8-927e-97b3aa056f5b",
    "assignerShortName": "jenkins",
    "cveId": "CVE-2022-30945",
    "datePublished": "2022-05-17T14:05:37",
    "dateReserved": "2022-05-16T00:00:00",
    "dateUpdated": "2024-08-03T07:03:40.031Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

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