GSD-2020-13929

Vulnerability from gsd - Updated: 2023-12-13 01:21
Details
Authentication bypass vulnerability in Apache Zeppelin allows an attacker to bypass Zeppelin authentication mechanism to act as another user. This issue affects Apache Zeppelin Apache Zeppelin version 0.9.0 and prior versions.
Aliases
Aliases
CVE-2020-13929
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{
  "GSD": {
    "alias": "CVE-2020-13929",
    "description": "Authentication bypass vulnerability in Apache Zeppelin allows an attacker to bypass Zeppelin authentication mechanism to act as another user. This issue affects Apache Zeppelin Apache Zeppelin version 0.9.0 and prior versions.",
    "id": "GSD-2020-13929"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
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        "CVE-2020-13929"
      ],
      "details": "Authentication bypass vulnerability in Apache Zeppelin allows an attacker to bypass Zeppelin authentication mechanism to act as another user. This issue affects Apache Zeppelin Apache Zeppelin version 0.9.0 and prior versions.",
      "id": "GSD-2020-13929",
      "modified": "2023-12-13T01:21:47.133522Z",
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    }
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        "TITLE": "Notebook permissions bypass"
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                    "version": {
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                          "version_affected": "\u003c=",
                          "version_name": "Apache Zeppelin",
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                        }
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              },
              "vendor_name": "Apache Software Foundation"
            }
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      },
      "credit": [
        {
          "lang": "eng",
          "value": "Apache Zeppelin would like to thank David Woodhouse for reporting this issue "
        }
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            "name": "https://lists.apache.org/thread.html/r768800925d6407a6a87ccae0ec98776b7bda50c0e3ed3d0130dad028%40%3Cusers.zeppelin.apache.org%3E",
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          },
          {
            "name": "[zeppelin-users] 20210928 Re: CVE-2020-13929: Apache Zeppelin: Notebook permissions bypass",
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            "url": "https://lists.apache.org/thread.html/r99529e175a7c1c9a26bd41a02802c8af7aa97319fe561874627eb999@%3Cusers.zeppelin.apache.org%3E"
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          }
        ]
      },
      "source": {
        "discovery": "UNKNOWN"
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    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "(,0.9.0]",
          "affected_versions": "All versions up to 0.9.0",
          "cvss_v2": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-287",
            "CWE-937"
          ],
          "date": "2021-11-30",
          "description": "An authentication bypass vulnerability in Apache Zeppelin allows an attacker to bypass Zeppelin authentication mechanism to act as another user.",
          "fixed_versions": [
            "0.10.0"
          ],
          "identifier": "CVE-2020-13929",
          "identifiers": [
            "CVE-2020-13929"
          ],
          "not_impacted": "All versions after 0.9.0",
          "package_slug": "maven/org.apache.zeppelin/zeppelin",
          "pubdate": "2021-09-02",
          "solution": "Upgrade to version 0.10.0 or above.",
          "title": "Improper Authentication",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2020-13929"
          ],
          "uuid": "e4f43b0a-ad89-4dc7-b5c2-d42d71ef2062"
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            }
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            },
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      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 5.0,
            "confidentialityImpact": "NONE",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2023-11-24T14:15Z",
      "publishedDate": "2021-09-02T17:15Z"
    }
  }
}


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  • 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.
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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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