GSD-2020-2307

Vulnerability from gsd - Updated: 2023-12-13 01:21
Details
Jenkins Kubernetes Plugin 1.27.3 and earlier allows low-privilege users to access possibly sensitive Jenkins controller environment variables.
Aliases
Aliases
CVE-2020-2307
To clipboard 

{
  "GSD": {
    "alias": "CVE-2020-2307",
    "description": "Jenkins Kubernetes Plugin 1.27.3 and earlier allows low-privilege users to access possibly sensitive Jenkins controller environment variables.",
    "id": "GSD-2020-2307",
    "references": [
      "https://access.redhat.com/errata/RHSA-2021:0637",
      "https://access.redhat.com/errata/RHSA-2021:0038",
      "https://access.redhat.com/errata/RHSA-2021:0034"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2020-2307"
      ],
      "details": "Jenkins Kubernetes Plugin 1.27.3 and earlier allows low-privilege users to access possibly sensitive Jenkins controller environment variables.",
      "id": "GSD-2020-2307",
      "modified": "2023-12-13T01:21:50.697960Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "jenkinsci-cert@googlegroups.com",
        "ID": "CVE-2020-2307",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Jenkins Kubernetes Plugin",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "not down converted",
                          "x_cve_json_5_version_data": {
                            "versions": [
                              {
                                "lessThanOrEqual": "1.27.3",
                                "status": "affected",
                                "version": "unspecified",
                                "versionType": "custom"
                              },
                              {
                                "status": "unaffected",
                                "version": "1.26.5"
                              },
                              {
                                "status": "unaffected",
                                "version": "1.25.4.1"
                              },
                              {
                                "status": "unaffected",
                                "version": "1.21.6"
                              }
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      "references": {
        "reference_data": [
          {
            "name": "https://www.jenkins.io/security/advisory/2020-11-04/#SECURITY-1646",
            "refsource": "MISC",
            "url": "https://www.jenkins.io/security/advisory/2020-11-04/#SECURITY-1646"
          }
        ]
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "(,1.27.3]",
          "affected_versions": "All versions up to 1.27.3",
          "cvss_v2": "AV:N/AC:L/Au:S/C:P/I:N/A:N",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-200",
            "CWE-937"
          ],
          "date": "2020-11-09",
          "description": "Jenkins Kubernetes Plugin allows low-privilege users to access possibly sensitive Jenkins controller environment variables.",
          "fixed_versions": [
            "1.27.4"
          ],
          "identifier": "CVE-2020-2307",
          "identifiers": [
            "CVE-2020-2307"
          ],
          "not_impacted": "Versions 1.27.4 and higher",
          "package_slug": "maven/org.csanchez.jenkins.plugins/kubernetes",
          "pubdate": "2020-11-04",
          "solution": "Upgrade to version 1.27.4 or above",
          "title": "Information Exposure",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2020-2307",
            "https://www.jenkins.io/security/advisory/2020-11-04/#SECURITY-1646"
          ],
          "uuid": "0c1418d7-af35-4de8-9a35-58c0dd859647"
        }
      ]
    },
    "nvd.nist.gov": {
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        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:jenkins:kubernetes:*:*:*:*:*:jenkins:*:*",
                "cpe_name": [],
                "versionEndIncluding": "1.27.3",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
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        "references": {
          "reference_data": [
            {
              "name": "https://www.jenkins.io/security/advisory/2020-11-04/#SECURITY-1646",
              "refsource": "CONFIRM",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "https://www.jenkins.io/security/advisory/2020-11-04/#SECURITY-1646"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "NONE",
            "baseScore": 4.0,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 8.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 4.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 2.8,
          "impactScore": 1.4
        }
      },
      "lastModifiedDate": "2023-10-25T18:16Z",
      "publishedDate": "2020-11-04T15:15Z"
    }
  }
}



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