« Volver al listado

CVE-2023-49077

Estado: ModificadaMedia (6.1)—

Mailcow: dockerized es un software colaborativo/paquete de correo electrónico de código abierto basado en Docker. Se ha identificado una vulnerabilidad de Cross-Site Scripting (XSS) dentro de la interfaz de usuario de cuarentena del sistema. Esta vulnerabilidad representa una amenaza importante para los administradores que utilizan la función Cuarentena. Un atacante puede enviar un correo electrónico cuidadosamente elaborado que contenga código JavaScript malicioso. Este problema se solucionó en la versión 2023-11.

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)

Mailcow — Mailcow\

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2023-49077",
  "cveTags": [],
  "metrics": {
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "security-advisories@github.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 8.3,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:L",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "LOW",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.5,
        "exploitabilityScore": 2.8
      },
      {
        "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-advisories@github.com",
      "affectedData": [
        {
          "vendor": "mailcow",
          "product": "mailcow-dockerized",
          "versions": [
            {
              "status": "affected",
              "version": "< 2023-11"
            }
          ]
        }
      ]
    }
  ],
  "published": "2023-11-30T07:15:08.267",
  "references": [
    {
      "url": "https://github.com/mailcow/mailcow-dockerized/releases/tag/2023-11",
      "tags": [
        "Release Notes"
      ],
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/mailcow/mailcow-dockerized/security/advisories/GHSA-46x4-w2fm-5x6g",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/mailcow/mailcow-dockerized/releases/tag/2023-11",
      "tags": [
        "Release Notes"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/mailcow/mailcow-dockerized/security/advisories/GHSA-46x4-w2fm-5x6g",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security-advisories@github.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Mailcow: dockerized is an open source groupware/email suite based on docker. A Cross-Site Scripting (XSS) vulnerability has been identified within the Quarantine UI of the system. This vulnerability poses a significant threat to administrators who utilize the Quarantine feature. An attacker can send a carefully crafted email containing malicious JavaScript code. This issue has been patched in version 2023-11."
    },
    {
      "lang": "es",
      "value": "Mailcow: dockerized es un software colaborativo/paquete de correo electrónico de código abierto basado en Docker. Se ha identificado una vulnerabilidad de Cross-Site Scripting (XSS) dentro de la interfaz de usuario de cuarentena del sistema. Esta vulnerabilidad representa una amenaza importante para los administradores que utilizan la función Cuarentena. Un atacante puede enviar un correo electrónico cuidadosamente elaborado que contenga código JavaScript malicioso. Este problema se solucionó en la versión 2023-11."
    }
  ],
  "lastModified": "2026-06-17T06:35:19.070",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:mailcow:mailcow\\:_dockerized:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C930A17B-FAA0-4514-860B-A72EC00CFE51",
              "versionEndExcluding": "2023-11"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "security-advisories@github.com"
}