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CVE-2021-40091

Estado: ModificadaCrítica (9.8)—

An SSRF issue was discovered in SquaredUp for SCOM 5.2.1.6654.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Squaredup — Squaredup

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2021-40091",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 7.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 9.8,
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2021-12-06T21:15:07.830",
  "references": [
    {
      "url": "https://support.squaredup.com",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://support.squaredup.com/hc/en-us/articles/4410656394129-CVE-2021-40091-SSRF-issue",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://support.squaredup.com",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://support.squaredup.com/hc/en-us/articles/4410656394129-CVE-2021-40091-SSRF-issue",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-918"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "An SSRF issue was discovered in SquaredUp for SCOM 5.2.1.6654."
    },
    {
      "lang": "es",
      "value": "Se ha detectado un problema de tipo SSRF en SquaredUp para SCOM versión 5.2.1.6654"
    }
  ],
  "lastModified": "2026-06-17T04:06:30.220",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:squaredup:squaredup:*:*:*:*:azure:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C9A42C77-EE6A-4940-AC11-973B94156883",
              "versionEndExcluding": "5.3.1"
            },
            {
              "criteria": "cpe:2.3:a:squaredup:squaredup:*:*:*:*:community:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "0854AFD1-A982-4C88-867E-EF23DC77F077",
              "versionEndExcluding": "5.3.1"
            },
            {
              "criteria": "cpe:2.3:a:squaredup:squaredup:*:*:*:*:system_center_operations_manager:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "23819611-CEBC-442D-9835-DA080864F392",
              "versionEndExcluding": "5.3.1"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}