GSD-2020-8021

Vulnerability from gsd - Updated: 2023-12-13 01:21
Details
a Improper Access Control vulnerability in of Open Build Service allows remote attackers to read files of an OBS package where the sourceaccess/access is disabled This issue affects: Open Build Service versions prior to 2.10.5.
Aliases
Aliases
CVE-2020-8021
To clipboard 

{
  "GSD": {
    "alias": "CVE-2020-8021",
    "description": "a Improper Access Control vulnerability in of Open Build Service allows remote attackers to read files of an OBS package where the sourceaccess/access is disabled This issue affects: Open Build Service versions prior to 2.10.5.",
    "id": "GSD-2020-8021",
    "references": [
      "https://www.suse.com/security/cve/CVE-2020-8021.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2020-8021"
      ],
      "details": "a Improper Access Control vulnerability in of Open Build Service allows remote attackers to read files of an OBS package where the sourceaccess/access is disabled This issue affects: Open Build Service versions prior to 2.10.5.",
      "id": "GSD-2020-8021",
      "modified": "2023-12-13T01:21:53.911205Z",
      "schema_version": "1.4.0"
    }
  },
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        "DATE_PUBLIC": "2020-05-19T00:00:00.000Z",
        "ID": "CVE-2020-8021",
        "STATE": "PUBLIC",
        "TITLE": "unauthorized read access to files where sourceaccess is disabled via a crafted _service file in Open Build Service"
      },
      "affects": {
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          "vendor_data": [
            {
              "product": {
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                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_name": "Open Build Service",
                          "version_value": "2.10.5"
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              "vendor_name": "openSUSE"
            }
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          "value": "Marcus H\u00fcwe"
        }
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          }
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          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
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          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
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                "lang": "eng",
                "value": "CWE-269: Improper Privilege Management"
              }
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          },
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          }
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      },
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        "defect": [
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        "discovery": "EXTERNAL"
      }
    },
    "nvd.nist.gov": {
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        "nodes": [
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                "cpe23Uri": "cpe:2.3:a:opensuse:open_build_service:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "2.10.5",
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            }
          ]
        },
        "problemtype": {
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      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 4.3,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 8.6,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
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            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
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            "confidentialityImpact": "LOW",
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            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
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          "impactScore": 1.4
        }
      },
      "lastModifiedDate": "2021-03-15T18:53Z",
      "publishedDate": "2020-05-19T15:15Z"
    }
  }
}


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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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