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CVE-2021-43058

Estado: ModificadaMedia (6.1)—

An open redirect vulnerability exists in Replicated Classic versions prior to 2.53.1 that could lead to spoofing. To exploit this vulnerability, an attacker could send a link that has a specially crafted URL and convince the user to click the link, redirecting the user to an untrusted site.

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)

Replicated — Replicated Classic

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2021-43058",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5.8,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 4.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 6.1,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 2.7,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "security@replicated.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "REPLICATED CLASSIC",
          "versions": [
            {
              "status": "affected",
              "version": "All versions prior to 2.53.1"
            }
          ]
        }
      ]
    }
  ],
  "published": "2021-11-01T22:15:08.173",
  "references": [
    {
      "url": "https://www.replicated.com/security/advisories/CVE-2021-43058",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "security@replicated.com"
    },
    {
      "url": "https://www.replicated.com/security/advisories/CVE-2021-43058",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-601"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "An open redirect vulnerability exists in Replicated Classic versions prior to 2.53.1 that could lead to spoofing. To exploit this vulnerability, an attacker could send a link that has a specially crafted URL and convince the user to click the link, redirecting the user to an untrusted site."
    },
    {
      "lang": "es",
      "value": "Se presenta una vulnerabilidad de redireccionamiento abierto en Replicated Classic versiones anteriores a 2.53.1, que podría conllevar a una suplantación de identidad. Para explotar esta vulnerabilidad, un atacante podría enviar un enlace con una URL especialmente diseñada y convencer al usuario de que haga clic en el enlace, redirigiendo al usuario a un sitio no confiable"
    }
  ],
  "lastModified": "2026-06-17T04:10:27.317",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:replicated:replicated_classic:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "92062BD6-1968-4108-8383-F6DF3FE0B369",
              "versionEndExcluding": "2.53.1"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "security@replicated.com"
}