GHSA-264W-XRR7-6QQG

Vulnerability from github – Published: 2022-05-24 17:12 – Updated: 2023-10-26 21:51
VLAI?
Summary
RCE vulnerability in Jenkins OpenShift Pipeline Plugin
Details

OpenShift Pipeline Plugin 1.0.56 and earlier does not configure its YAML parser to prevent the instantiation of arbitrary types. This results in a remote code execution (RCE) vulnerability exploitable by users able to provide YAML input files to OpenShift Pipeline Plugin’s build step. OpenShift Pipeline Plugin 1.0.57 configures its YAML parser to only instantiate safe types.

Severity ?
8.8 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 1.0.56"
      },
      "package": {
        "ecosystem": "Maven",
        "name": "com.openshift.jenkins:openshift-pipeline"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.0.57"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2020-2167"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20",
      "CWE-502"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-12-28T23:19:17Z",
    "nvd_published_at": "2020-03-25T17:15:00Z",
    "severity": "HIGH"
  },
  "details": "OpenShift Pipeline Plugin 1.0.56 and earlier does not configure its YAML parser to prevent the instantiation of arbitrary types. This results in a remote code execution (RCE) vulnerability exploitable by users able to provide YAML input files to OpenShift Pipeline Plugin\u2019s build step. OpenShift Pipeline Plugin 1.0.57 configures its YAML parser to only instantiate safe types.",
  "id": "GHSA-264w-xrr7-6qqg",
  "modified": "2023-10-26T21:51:37Z",
  "published": "2022-05-24T17:12:40Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-2167"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/jenkinsci/openshift-pipeline-plugin"
    },
    {
      "type": "WEB",
      "url": "https://jenkins.io/security/advisory/2020-03-25/#SECURITY-1739"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2020/03/25/2"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "RCE vulnerability in Jenkins OpenShift Pipeline Plugin"
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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