CVE-2021-44055 (GCVE-0-2021-44055)

Vulnerability from cvelistv5 – Published: 2022-05-05 16:50 – Updated: 2024-09-17 00:06
VLAI?
Summary
An missing authorization vulnerability has been reported to affect QNAP device running Video Station. If exploited, this vulnerability allows remote attackers to access data or perform actions that they should not be allowed to perform. We have already fixed this vulnerability in the following versions of Video Station: Video Station 5.5.9 ( 2022/02/16 ) and later
Severity ?
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CWE
Assigner
References
Impacted products
Vendor Product Version
QNAP Systems Inc. Video Station Affected: unspecified , < 5.5.9 ( 2022/02/16 ) (custom)
Create a notification for this product.
Credits
Thomas Fady
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T04:10:17.297Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.qnap.com/en/security-advisory/qsa-22-14"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Video Station",
          "vendor": "QNAP Systems Inc.",
          "versions": [
            {
              "lessThan": "5.5.9 ( 2022/02/16 )",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Thomas Fady"
        }
      ],
      "datePublic": "2022-05-06T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "An missing authorization vulnerability has been reported to affect QNAP device running Video Station. If exploited, this vulnerability allows remote attackers to access data or perform actions that they should not be allowed to perform. We have already fixed this vulnerability in the following versions of Video Station: Video Station 5.5.9 ( 2022/02/16 ) and later"
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "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",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-862",
              "description": "CWE-862",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-05-05T16:50:26",
        "orgId": "2fd009eb-170a-4625-932b-17a53af1051f",
        "shortName": "qnap"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.qnap.com/en/security-advisory/qsa-22-14"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "We have already fixed this vulnerability in the following versions of Video Station:\nVideo Station 5.5.9 ( 2022/02/16 ) and later"
        }
      ],
      "source": {
        "advisory": "QSA-22-14",
        "discovery": "EXTERNAL"
      },
      "title": "Information leakage in Video Station",
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@qnap.com",
          "DATE_PUBLIC": "2022-05-06T00:00:00.000Z",
          "ID": "CVE-2021-44055",
          "STATE": "PUBLIC",
          "TITLE": "Information leakage in Video Station"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Video Station",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_value": "5.5.9 ( 2022/02/16 )"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "QNAP Systems Inc."
              }
            ]
          }
        },
        "credit": [
          {
            "lang": "eng",
            "value": "Thomas Fady"
          }
        ],
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "An missing authorization vulnerability has been reported to affect QNAP device running Video Station. If exploited, this vulnerability allows remote attackers to access data or perform actions that they should not be allowed to perform. We have already fixed this vulnerability in the following versions of Video Station: Video Station 5.5.9 ( 2022/02/16 ) and later"
            }
          ]
        },
        "generator": {
          "engine": "Vulnogram 0.0.9"
        },
        "impact": {
          "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "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",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-862"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.qnap.com/en/security-advisory/qsa-22-14",
              "refsource": "MISC",
              "url": "https://www.qnap.com/en/security-advisory/qsa-22-14"
            }
          ]
        },
        "solution": [
          {
            "lang": "en",
            "value": "We have already fixed this vulnerability in the following versions of Video Station:\nVideo Station 5.5.9 ( 2022/02/16 ) and later"
          }
        ],
        "source": {
          "advisory": "QSA-22-14",
          "discovery": "EXTERNAL"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "2fd009eb-170a-4625-932b-17a53af1051f",
    "assignerShortName": "qnap",
    "cveId": "CVE-2021-44055",
    "datePublished": "2022-05-05T16:50:26.331313Z",
    "dateReserved": "2021-11-19T00:00:00",
    "dateUpdated": "2024-09-17T00:06:46.037Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "fkie_nvd": {
      "configurations": "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:qnap:video_station:*:*:*:*:*:*:*:*\", \"versionEndExcluding\": \"5.1.8\", \"matchCriteriaId\": \"3B1BA79E-C71B-4B2D-B38D-A65DC3806AFF\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:qnap:video_station:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"5.2.0\", \"versionEndExcluding\": \"5.3.13\", \"matchCriteriaId\": \"00BC7664-9F03-4909-B4E5-95DCAC7869B1\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:qnap:video_station:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"5.4.0\", \"versionEndExcluding\": \"5.5.9\", \"matchCriteriaId\": \"B1042A67-6E5E-4B9D-912F-51FEC70A30FB\"}]}]}]",
      "descriptions": "[{\"lang\": \"en\", \"value\": \"An missing authorization vulnerability has been reported to affect QNAP device running Video Station. If exploited, this vulnerability allows remote attackers to access data or perform actions that they should not be allowed to perform. We have already fixed this vulnerability in the following versions of Video Station: Video Station 5.5.9 ( 2022/02/16 ) and later\"}, {\"lang\": \"es\", \"value\": \"Se ha informado de una vulnerabilidad de falta de autorizaci\\u00f3n que afecta al dispositivo de QNAP que ejecuta Video Station. Si es explotada, esta vulnerabilidad permite a atacantes remotos acceder a los datos o llevar a cabo acciones que no deber\\u00edan estar permitidas. Ya hemos corregido esta vulnerabilidad en las siguientes versiones de Video Station: Video Station 5.5.9 ( 2022/02/16 ) y posteriores\"}]",
      "id": "CVE-2021-44055",
      "lastModified": "2024-11-21T06:30:18.900",
      "metrics": "{\"cvssMetricV31\": [{\"source\": \"security@qnapsecurity.com.tw\", \"type\": \"Secondary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N\", \"baseScore\": 5.3, \"baseSeverity\": \"MEDIUM\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"NONE\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"LOW\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"NONE\"}, \"exploitabilityScore\": 3.9, \"impactScore\": 1.4}, {\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\", \"baseScore\": 9.8, \"baseSeverity\": \"CRITICAL\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"NONE\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"HIGH\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 3.9, \"impactScore\": 5.9}], \"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:N/AC:L/Au:N/C:P/I:P/A:P\", \"baseScore\": 7.5, \"accessVector\": \"NETWORK\", \"accessComplexity\": \"LOW\", \"authentication\": \"NONE\", \"confidentialityImpact\": \"PARTIAL\", \"integrityImpact\": \"PARTIAL\", \"availabilityImpact\": \"PARTIAL\"}, \"baseSeverity\": \"HIGH\", \"exploitabilityScore\": 10.0, \"impactScore\": 6.4, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": false}]}",
      "published": "2022-05-05T17:15:10.393",
      "references": "[{\"url\": \"https://www.qnap.com/en/security-advisory/qsa-22-14\", \"source\": \"security@qnapsecurity.com.tw\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"https://www.qnap.com/en/security-advisory/qsa-22-14\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Vendor Advisory\"]}]",
      "sourceIdentifier": "security@qnapsecurity.com.tw",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"security@qnapsecurity.com.tw\", \"type\": \"Secondary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-862\"}]}, {\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-862\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2021-44055\",\"sourceIdentifier\":\"security@qnapsecurity.com.tw\",\"published\":\"2022-05-05T17:15:10.393\",\"lastModified\":\"2024-11-21T06:30:18.900\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"An missing authorization vulnerability has been reported to affect QNAP device running Video Station. If exploited, this vulnerability allows remote attackers to access data or perform actions that they should not be allowed to perform. We have already fixed this vulnerability in the following versions of Video Station: Video Station 5.5.9 ( 2022/02/16 ) and later\"},{\"lang\":\"es\",\"value\":\"Se ha informado de una vulnerabilidad de falta de autorizaci\u00f3n que afecta al dispositivo de QNAP que ejecuta Video Station. Si es explotada, esta vulnerabilidad permite a atacantes remotos acceder a los datos o llevar a cabo acciones que no deber\u00edan estar permitidas. Ya hemos corregido esta vulnerabilidad en las siguientes versiones de Video Station: Video Station 5.5.9 ( 2022/02/16 ) y posteriores\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"security@qnapsecurity.com.tw\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N\",\"baseScore\":5.3,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":3.9,\"impactScore\":1.4},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":9.8,\"baseSeverity\":\"CRITICAL\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":5.9}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:P/I:P/A:P\",\"baseScore\":7.5,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":10.0,\"impactScore\":6.4,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"security@qnapsecurity.com.tw\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-862\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-862\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:qnap:video_station:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"5.1.8\",\"matchCriteriaId\":\"3B1BA79E-C71B-4B2D-B38D-A65DC3806AFF\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:qnap:video_station:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.2.0\",\"versionEndExcluding\":\"5.3.13\",\"matchCriteriaId\":\"00BC7664-9F03-4909-B4E5-95DCAC7869B1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:qnap:video_station:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.4.0\",\"versionEndExcluding\":\"5.5.9\",\"matchCriteriaId\":\"B1042A67-6E5E-4B9D-912F-51FEC70A30FB\"}]}]}],\"references\":[{\"url\":\"https://www.qnap.com/en/security-advisory/qsa-22-14\",\"source\":\"security@qnapsecurity.com.tw\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://www.qnap.com/en/security-advisory/qsa-22-14\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




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.