FKIE_CVE-2021-26474

Vulnerability from fkie_nvd - Published: 2021-06-08 19:15 - Updated: 2024-11-21 05:56
Severity ?
8.6 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
Various Vembu products allow an attacker to execute a (non-blind) http-only Cross Site Request Forgery (Other products or versions of products in this family may be affected too.)
References
cve@mitre.orghttps://csirt.divd.nl/2021/05/11/Vembu-zero-days/Third Party Advisory
cve@mitre.orghttps://csirt.divd.nl/cases/DIVD-2020-00011/Third Party Advisory
cve@mitre.orghttps://csirt.divd.nl/cves/CVE-2021-26474/Third Party Advisory
cve@mitre.orghttps://www.wbsec.nl/vembuThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://csirt.divd.nl/2021/05/11/Vembu-zero-days/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://csirt.divd.nl/cases/DIVD-2020-00011/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://csirt.divd.nl/cves/CVE-2021-26474/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.wbsec.nl/vembuThird Party Advisory
Impacted products
Vendor Product Version
vembu bdr_suite *
vembu offsite_dr 4.2.0
vembu offsite_dr 4.2.0.1
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{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:vembu:bdr_suite:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "A530A840-5662-4C53-9ED7-792754613EA6",
              "versionEndExcluding": "4.2.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:vembu:offsite_dr:4.2.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "C7001D43-B7F7-47BD-9A94-5114265A0C6D",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:vembu:offsite_dr:4.2.0.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "13F68FBF-2FE9-45D8-A606-9A21C3952AAD",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Various Vembu products allow an attacker to execute a (non-blind) http-only Cross Site Request Forgery (Other products or versions of products in this family may be affected too.)"
    },
    {
      "lang": "es",
      "value": "Varios productos de Vembu permiten a un atacante ejecutar una falsificaci\u00f3n de petici\u00f3n de sitio cruzado (no ciega) (otros productos o versiones de productos de esta familia tambi\u00e9n pueden estar afectados)"
    }
  ],
  "id": "CVE-2021-26474",
  "lastModified": "2024-11-21T05:56:25.350",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 6.8,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 8.6,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 4.0,
        "source": "cve@mitre.org",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2021-06-08T19:15:08.343",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://csirt.divd.nl/2021/05/11/Vembu-zero-days/"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://csirt.divd.nl/cases/DIVD-2020-00011/"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://csirt.divd.nl/cves/CVE-2021-26474/"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://www.wbsec.nl/vembu"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://csirt.divd.nl/2021/05/11/Vembu-zero-days/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://csirt.divd.nl/cases/DIVD-2020-00011/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://csirt.divd.nl/cves/CVE-2021-26474/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://www.wbsec.nl/vembu"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-352"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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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.
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  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.