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CVE-2021-45912

Estado: ModificadaAlta (7.8)—

Un canal Named Pipe no autenticado en el agente en tiempo real de Controlup (cuAgent.exe) versiones anteriores a 8.5, permite potencialmente a un atacante ejecutar comandos del Sistema Operativo por medio del método ProcessActionRequest WCF

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)

Controlup — Real-time Agent

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2021-45912",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.6,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/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": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.9,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.8,
          "attackVector": "LOCAL",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 1.8
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2022-01-04T16:15:09.953",
  "references": [
    {
      "url": "https://controlup.com",
      "tags": [
        "Product"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://www.controlup.com/security/security-advisory-local-privilege-escalation/",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://controlup.com",
      "tags": [
        "Product"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.controlup.com/security/security-advisory-local-privilege-escalation/",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-78"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "An unauthenticated Named Pipe channel in Controlup Real-Time Agent (cuAgent.exe) before 8.5 potentially allows an attacker to run OS commands via the ProcessActionRequest WCF method."
    },
    {
      "lang": "es",
      "value": "Un canal Named Pipe no autenticado en el agente en tiempo real de Controlup (cuAgent.exe) versiones anteriores a 8.5, permite potencialmente a un atacante ejecutar comandos del Sistema Operativo por medio del método ProcessActionRequest WCF"
    }
  ],
  "lastModified": "2026-06-17T04:14:14.573",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:controlup:real-time_agent:*:*:*:*:hybrid_cloud:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "3F94DFB1-CF91-4875-ACFA-19B44FBBB4D6",
              "versionEndExcluding": "8.5"
            },
            {
              "criteria": "cpe:2.3:a:controlup:real-time_agent:*:*:*:*:on-premises:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "16FC4BE8-59F0-4070-8D4E-79BD8237F14C",
              "versionEndExcluding": "8.5"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}