GSD-2020-11035

Vulnerability from gsd - Updated: 2023-12-13 01:22
Details
In GLPI after version 0.83.3 and before version 9.4.6, the CSRF tokens are generated using an insecure algorithm. The implementation uses rand and uniqid and MD5 which does not provide secure values. This is fixed in version 9.4.6.
Aliases
Aliases
CVE-2020-11035
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{
  "GSD": {
    "alias": "CVE-2020-11035",
    "description": "In GLPI after version 0.83.3 and before version 9.4.6, the CSRF tokens are generated using an insecure algorithm. The implementation uses rand and uniqid and MD5 which does not provide secure values. This is fixed in version 9.4.6.",
    "id": "GSD-2020-11035",
    "references": [
      "https://advisories.mageia.org/CVE-2020-11035.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2020-11035"
      ],
      "details": "In GLPI after version 0.83.3 and before version 9.4.6, the CSRF tokens are generated using an insecure algorithm. The implementation uses rand and uniqid and MD5 which does not provide secure values. This is fixed in version 9.4.6.",
      "id": "GSD-2020-11035",
      "modified": "2023-12-13T01:22:08.232977Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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      "CVE_data_meta": {
        "ASSIGNER": "security-advisories@github.com",
        "ID": "CVE-2020-11035",
        "STATE": "PUBLIC",
        "TITLE": "weak CSRF tokens in GLPI"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "GLPI",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "\u003e 0.83.3, \u003c 9.4.6"
                        }
                      ]
                    }
                  }
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              "vendor_name": "glpi-project"
            }
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            "value": "In GLPI after version 0.83.3 and before version 9.4.6, the CSRF tokens are generated using an insecure algorithm. The implementation uses rand and uniqid and MD5 which does not provide secure values. This is fixed in version 9.4.6."
          }
        ]
      },
      "impact": {
        "cvss": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:L/A:N",
          "version": "3.1"
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      "problemtype": {
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            "description": [
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                "lang": "eng",
                "value": "CWE-327: Use of a Broken or Risky Cryptographic Algorithm"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://github.com/glpi-project/glpi/security/advisories/GHSA-w7q8-58qp-vmpf",
            "refsource": "CONFIRM",
            "url": "https://github.com/glpi-project/glpi/security/advisories/GHSA-w7q8-58qp-vmpf"
          },
          {
            "name": "FEDORA-2020-ee30e1109f",
            "refsource": "FEDORA",
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Q4BG2UTINBVV7MTJRXKBQ26GV2UINA6L/"
          },
          {
            "name": "FEDORA-2020-885e2343ed",
            "refsource": "FEDORA",
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5WQMONZRWLWOXMHMYWR7A5Q5JJERPMVC/"
          }
        ]
      },
      "source": {
        "advisory": "GHSA-w7q8-58qp-vmpf",
        "discovery": "UNKNOWN"
      }
    },
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            "cpe_match": [
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                "cpe23Uri": "cpe:2.3:a:glpi-project:glpi:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "9.4.6",
                "versionStartIncluding": "0.83.3",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          },
          {
            "children": [],
            "cpe_match": [
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                "cpe23Uri": "cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*",
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            }
          ]
        },
        "problemtype": {
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              "description": [
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            {
              "name": "https://github.com/glpi-project/glpi/security/advisories/GHSA-w7q8-58qp-vmpf",
              "refsource": "CONFIRM",
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              "url": "https://github.com/glpi-project/glpi/security/advisories/GHSA-w7q8-58qp-vmpf"
            },
            {
              "name": "FEDORA-2020-ee30e1109f",
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                "Third Party Advisory"
              ],
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            },
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            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 6.4,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 4.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 9.3,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 4.7
        }
      },
      "lastModifiedDate": "2021-10-26T20:01Z",
      "publishedDate": "2020-05-05T22:15Z"
    }
  }
}


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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.
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