Vulnerability-Lookup

GSD-2020-2160

Vulnerability from gsd - Updated: 2023-12-13 01:21

Details

Jenkins 2.227 and earlier, LTS 2.204.5 and earlier uses different representations of request URL paths, which allows attackers to craft URLs that allow bypassing CSRF protection of any target URL.

Aliases

CVE-2020-2160

Aliases

CVE-2020-2160

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2020-2160",
    "description": "Jenkins 2.227 and earlier, LTS 2.204.5 and earlier uses different representations of request URL paths, which allows attackers to craft URLs that allow bypassing CSRF protection of any target URL.",
    "id": "GSD-2020-2160",
    "references": [
      "https://access.redhat.com/errata/RHBA-2020:2477",
      "https://access.redhat.com/errata/RHBA-2020:2444",
      "https://access.redhat.com/errata/RHBA-2020:2435"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2020-2160"
      ],
      "details": "Jenkins 2.227 and earlier, LTS 2.204.5 and earlier uses different representations of request URL paths, which allows attackers to craft URLs that allow bypassing CSRF protection of any target URL.",
      "id": "GSD-2020-2160",
      "modified": "2023-12-13T01:21:51.139785Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
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        "ID": "CVE-2020-2160",
        "STATE": "PUBLIC"
      },
      "affects": {
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          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Jenkins",
                    "version": {
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                          "version_affected": "\u003c=",
                          "version_name": "unspecified",
                          "version_value": "2.227"
                        }
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                    }
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              },
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            }
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          }
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    },
    "gitlab.com": {
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          "affected_versions": "All versions up to 2.227",
          "cvss_v2": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-352",
            "CWE-937"
          ],
          "date": "2020-03-30",
          "description": "Jenkins uses different representations of request URL paths, which allows attackers to craft URLs that allow bypassing CSRF protection of any target URL.",
          "fixed_versions": [
            "2.228"
          ],
          "identifier": "CVE-2020-2160",
          "identifiers": [
            "CVE-2020-2160"
          ],
          "not_impacted": "All versions after 2.227",
          "package_slug": "maven/org.jenkins-ci.main/jenkins-core",
          "pubdate": "2020-03-25",
          "solution": "Upgrade to version 2.228 or above.",
          "title": "Cross-Site Request Forgery (CSRF)",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2020-2160",
            "https://jenkins.io/security/advisory/2020-03-25/#SECURITY-1774"
          ],
          "uuid": "6564fe05-6729-4a91-a98c-241b6478d17b"
        }
      ]
    },
    "nvd.nist.gov": {
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                "cpe_name": [],
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              },
              {
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                "cpe_name": [],
                "versionEndIncluding": "2.227",
                "vulnerable": true
              }
            ],
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            }
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        },
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        },
        "references": {
          "reference_data": [
            {
              "name": "https://jenkins.io/security/advisory/2020-03-25/#SECURITY-1774",
              "refsource": "CONFIRM",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "https://jenkins.io/security/advisory/2020-03-25/#SECURITY-1774"
            },
            {
              "name": "[oss-security] 20200325 Multiple vulnerabilities in Jenkins and Jenkins plugins",
              "refsource": "MLIST",
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                "Third Party Advisory"
              ],
              "url": "http://www.openwall.com/lists/oss-security/2020/03/25/2"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 6.8,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 8.6,
          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": true
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 2.8,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2023-10-25T18:16Z",
      "publishedDate": "2020-03-25T17:15Z"
    }
  }
}

CVE-2020-2160 (GCVE-0-2020-2160)

Vulnerability from cvelistv5 – Published: 2020-03-25 16:05 – Updated: 2024-08-04 07:01

Summary

Jenkins 2.227 and earlier, LTS 2.204.5 and earlier uses different representations of request URL paths, which allows attackers to craft URLs that allow bypassing CSRF protection of any target URL.

Severity ?

No CVSS data available.

Assigner

jenkins

References

URL

Tags

	https://jenkins.io/security/advisory/2020-03-25/#…	x_refsource_CONFIRM
	http://www.openwall.com/lists/oss-security/2020/03/25/2	mailing-listx_refsource_MLIST

Impacted products

	Vendor	Product	Version
	Jenkins project	Jenkins	Affected: unspecified , ≤ 2.227 (custom) Affected: unspecified , ≤ LTS 2.204.5 (custom)

Show details on NVD website

JSON

To clipboard

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            "url": "https://jenkins.io/security/advisory/2020-03-25/#SECURITY-1774"
          },
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            "name": "[oss-security] 20200325 Multiple vulnerabilities in Jenkins and Jenkins plugins",
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            ],
            "url": "http://www.openwall.com/lists/oss-security/2020/03/25/2"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "product": "Jenkins",
          "vendor": "Jenkins project",
          "versions": [
            {
              "lessThanOrEqual": "2.227",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            },
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        }
      ],
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        "orgId": "39769cd5-e6e2-4dc8-927e-97b3aa056f5b",
        "shortName": "jenkins"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://jenkins.io/security/advisory/2020-03-25/#SECURITY-1774"
        },
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          "name": "[oss-security] 20200325 Multiple vulnerabilities in Jenkins and Jenkins plugins",
          "tags": [
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            "x_refsource_MLIST"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2020/03/25/2"
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        "problemtype": {
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            },
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    "datePublished": "2020-03-25T16:05:34",
    "dateReserved": "2019-12-05T00:00:00",
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    "state": "PUBLISHED"
  },
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}

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

GSD-2020-2160

CVE-2020-2160 (GCVE-0-2020-2160)

Tags

Sightings

Nomenclature