GSD-2021-44160

Vulnerability from gsd - Updated: 2023-12-13 01:23
Details
Carinal Tien Hospital Health Report System’s login page has improper authentication, a remote attacker can acquire another general user’s privilege by modifying the cookie parameter without authentication. The attacker can then perform limited operations on the system or modify data, making the service partially unavailable to the user.
Aliases
Aliases
CVE-2021-44160
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{
  "GSD": {
    "alias": "CVE-2021-44160",
    "description": "Carinal Tien Hospital Health Report System\u2019s login page has improper authentication, a remote attacker can acquire another general user\u2019s privilege by modifying the cookie parameter without authentication. The attacker can then perform limited operations on the system or modify data, making the service partially unavailable to the user.",
    "id": "GSD-2021-44160"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-44160"
      ],
      "details": "Carinal Tien Hospital Health Report System\u2019s login page has improper authentication, a remote attacker can acquire another general user\u2019s privilege by modifying the cookie parameter without authentication. The attacker can then perform limited operations on the system or modify data, making the service partially unavailable to the user.",
      "id": "GSD-2021-44160",
      "modified": "2023-12-13T01:23:20.253123Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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      "CVE_data_meta": {
        "AKA": "TWCERT/CC",
        "ASSIGNER": "cve@cert.org.tw",
        "DATE_PUBLIC": "2021-12-30T07:06:00.000Z",
        "ID": "CVE-2021-44160",
        "STATE": "PUBLIC",
        "TITLE": "Carinal Tien Hospital Health Report System - Authorization Bypass Through User-Controlled Key"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Health Report System",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "?",
                          "version_value": "0"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Carinal Tien Hospital"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "Carinal Tien Hospital Health Report System\u2019s login page has improper authentication, a remote attacker can acquire another general user\u2019s privilege by modifying the cookie parameter without authentication. The attacker can then perform limited operations on the system or modify data, making the service partially unavailable to the user."
          }
        ]
      },
      "generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "impact": {
        "cvss": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "LOW",
          "baseScore": 7.3,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
          "version": "3.1"
        }
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "CWE-639 Authorization Bypass Through User-Controlled Key"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://www.twcert.org.tw/tw/cp-132-5429-4185b-1.html",
            "refsource": "MISC",
            "url": "https://www.twcert.org.tw/tw/cp-132-5429-4185b-1.html"
          }
        ]
      },
      "source": {
        "advisory": "TVN-202111005",
        "discovery": "EXTERNAL"
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:cth:carinal_tien_hospital_health_report_system:-:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@cert.org.tw",
          "ID": "CVE-2021-44160"
        },
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        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "Carinal Tien Hospital Health Report System\u2019s login page has improper authentication, a remote attacker can acquire another general user\u2019s privilege by modifying the cookie parameter without authentication. The attacker can then perform limited operations on the system or modify data, making the service partially unavailable to the user."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "NVD-CWE-Other"
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        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.twcert.org.tw/tw/cp-132-5429-4185b-1.html",
              "refsource": "MISC",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://www.twcert.org.tw/tw/cp-132-5429-4185b-1.html"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 7.5,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "HIGH",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 7.3,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 3.4
        }
      },
      "lastModifiedDate": "2022-08-09T01:23Z",
      "publishedDate": "2021-12-29T08:15Z"
    }
  }
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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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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