GSD-2021-21286

Vulnerability from gsd - Updated: 2023-12-13 01:23
Details
AVideo Platform is an open-source Audio and Video platform. It is similar to a self-hosted YouTube. In AVideo Platform before version 10.2 there is an authorization bypass vulnerability which enables an ordinary user to get admin control. This is fixed in version 10.2. All queries now remove the pass hash and the recoverPass hash.
Aliases
Aliases
CVE-2021-21286
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{
  "GSD": {
    "alias": "CVE-2021-21286",
    "description": "AVideo Platform is an open-source Audio and Video platform. It is similar to a self-hosted YouTube. In AVideo Platform before version 10.2 there is an authorization bypass vulnerability which enables an ordinary user to get admin control. This is fixed in version 10.2. All queries now remove the pass hash and the recoverPass hash.",
    "id": "GSD-2021-21286"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-21286"
      ],
      "details": "AVideo Platform is an open-source Audio and Video platform. It is similar to a self-hosted YouTube. In AVideo Platform before version 10.2 there is an authorization bypass vulnerability which enables an ordinary user to get admin control. This is fixed in version 10.2. All queries now remove the pass hash and the recoverPass hash.",
      "id": "GSD-2021-21286",
      "modified": "2023-12-13T01:23:11.309062Z",
      "schema_version": "1.4.0"
    }
  },
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        "ID": "CVE-2021-21286",
        "STATE": "PUBLIC",
        "TITLE": "Authorization Bypass in AVideo Platform"
      },
      "affects": {
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            {
              "product": {
                "product_data": [
                  {
                    "product_name": "AVideo",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "\u003c 10.2"
                        }
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              "vendor_name": "WWBN"
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          }
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      },
      "impact": {
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          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 7.7,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
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          "scope": "CHANGED",
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N",
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                "value": "CWE-863: Incorrect Authorization"
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            "name": "https://github.com/WWBN/AVideo/security/advisories/GHSA-xq8j-fhg5-hr39",
            "refsource": "CONFIRM",
            "url": "https://github.com/WWBN/AVideo/security/advisories/GHSA-xq8j-fhg5-hr39"
          },
          {
            "name": "https://avideo.tube/",
            "refsource": "MISC",
            "url": "https://avideo.tube/"
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        "discovery": "UNKNOWN"
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      },
      "impact": {
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          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
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            "baseScore": 6.5,
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            "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
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          },
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          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
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          "exploitabilityScore": 2.8,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2021-02-05T18:33Z",
      "publishedDate": "2021-02-01T16:15Z"
    }
  }
}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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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.