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CVE-2025-52666

Estado: AnalizadaBaja (2.7)—

Improper neutralisation of format characters in the settings of Revive Adserver 5.5.2 and 6.0.1 and earlier versions causes an administrator user to disable the admin user console due to a fatal PHP error.

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)

Revive-adserver — Revive Adserver

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2025-52666",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-52666",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-11-20T21:42:31.010532Z"
        }
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Secondary",
        "source": "support@hackerone.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 2.7,
          "attackVector": "NETWORK",
          "baseSeverity": "LOW",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "LOW",
          "privilegesRequired": "HIGH",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 1.2
      }
    ]
  },
  "affected": [
    {
      "source": "support@hackerone.com",
      "affectedData": [
        {
          "vendor": "Revive",
          "product": "Revive Adserver",
          "versions": [
            {
              "status": "affected",
              "version": "6.0.1",
              "versionType": "semver",
              "lessThanOrEqual": "6.0.1"
            },
            {
              "status": "affected",
              "version": "5.5.2",
              "versionType": "semver",
              "lessThanOrEqual": "5.5.2"
            },
            {
              "status": "unaffected",
              "version": "6.0.2",
              "versionType": "semver",
              "lessThanOrEqual": "6.0.2"
            },
            {
              "status": "unaffected",
              "version": "5.5.3",
              "versionType": "semver",
              "lessThanOrEqual": "5.5.3"
            }
          ]
        }
      ]
    }
  ],
  "published": "2025-11-20T20:16:22.687",
  "references": [
    {
      "url": "https://hackerone.com/reports/3399218",
      "tags": [
        "Exploit",
        "Issue Tracking",
        "Third Party Advisory"
      ],
      "source": "support@hackerone.com"
    },
    {
      "url": "https://hackerone.com/reports/3399218",
      "tags": [
        "Exploit",
        "Issue Tracking",
        "Third Party Advisory"
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "description": [
        {
          "lang": "en",
          "value": "CWE-134"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Improper neutralisation of format characters in the settings of Revive Adserver 5.5.2 and 6.0.1 and earlier versions causes an administrator user to disable the admin user console due to a fatal PHP error."
    },
    {
      "lang": "es",
      "value": "Neutralización incorrecta de caracteres de formato en la configuración de Revive Adserver 5.5.2 y 6.0.1 y versiones anteriores provoca que un usuario administrador deshabilite la consola de usuario administrador debido a un error fatal de PHP."
    }
  ],
  "lastModified": "2026-09-26T00:10:00.127",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "matchCriteriaId": "47AC2D81-BA0C-404A-B6F6-31151956D422",
              "versionEndIncluding": "5.5.2"
            },
            {
              "criteria": "cpe:2.3:a:revive-adserver:revive_adserver:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "42E4B7BD-5F7B-4FBE-93D2-C19F30FA5A51",
              "versionEndIncluding": "6.0.1",
              "versionStartIncluding": "6.0.0"
            }
          ],
          "operator": "OR"
        }
      ]
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  ],
  "sourceIdentifier": "support@hackerone.com"
}