CVE-2026-2208

Estado: AnalizadaMedia (5.3)—

A security vulnerability has been detected in WeKan up to 8.20. Impacted is an unknown function of the file server/publications/rules.js of the component Rules Handler. The manipulation leads to missing authorization. The attack can be initiated remotely. Upgrading to version 8.21 is recommended to address this issue. The identifier of the patch is a787bcddf33ca28afb13ff5ea9a4cb92dceac005. The affected component should be upgraded.

CVSS

Versión: 4.0
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Puntuación base: 5.3

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.28%
Percentil entre todas las CVEs puntuadas: 19
Fecha de la puntuación: 6/10/2026

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)

Wekan Project — Wekan

CWE

CWE-862, CWE-863
CWE-862

Referencias

JSON original (NVD)

Mostrar

{
  "id": "CVE-2026-2208",
  "cveTags": [],
  "metrics": {
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        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-2208",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
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              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-02-10T19:42:19.536154Z"
        }
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          "vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N",
          "authentication": "SINGLE",
          "integrityImpact": "NONE",
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          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
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        "acInsufInfo": false,
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        "obtainAllPrivilege": false,
        "exploitabilityScore": 8,
        "obtainUserPrivilege": false,
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    "cvssMetricV31": [
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        "type": "Secondary",
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        "cvssData": {
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
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        "exploitabilityScore": 2.8
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          "Automatable": "NOT_DEFINED",
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
          "exploitMaturity": "NOT_DEFINED",
          "providerUrgency": "NOT_DEFINED",
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          "privilegesRequired": "LOW",
          "subIntegrityImpact": "NONE",
          "vulnIntegrityImpact": "NONE",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
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          "vulnAvailabilityImpact": "NONE",
          "availabilityRequirement": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "subConfidentialityImpact": "NONE",
          "vulnConfidentialityImpact": "LOW",
          "confidentialityRequirement": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "vulnerabilityResponseEffort": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
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      "affectedData": [
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          "vendor": "n/a",
          "modules": [
            "Rules Handler"
          ],
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              "version": "8.0"
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            {
              "status": "affected",
              "version": "8.1"
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            {
              "status": "affected",
              "version": "8.2"
            },
            {
              "status": "affected",
              "version": "8.3"
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            {
              "status": "affected",
              "version": "8.4"
            },
            {
              "status": "affected",
              "version": "8.5"
            },
            {
              "status": "affected",
              "version": "8.6"
            },
            {
              "status": "affected",
              "version": "8.7"
            },
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              "version": "8.8"
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              "status": "affected",
              "version": "8.9"
            },
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              "status": "affected",
              "version": "8.10"
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              "status": "affected",
              "version": "8.11"
            },
            {
              "status": "affected",
              "version": "8.12"
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            {
              "status": "affected",
              "version": "8.13"
            },
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              "version": "8.14"
            },
            {
              "status": "affected",
              "version": "8.15"
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            {
              "status": "affected",
              "version": "8.16"
            },
            {
              "status": "affected",
              "version": "8.17"
            },
            {
              "status": "affected",
              "version": "8.18"
            },
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              "status": "affected",
              "version": "8.19"
            },
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              "version": "8.21"
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  "published": "2026-02-08T02:15:57.640",
  "references": [
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      "tags": [
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      "url": "https://github.com/wekan/wekan/commit/a787bcddf33ca28afb13ff5ea9a4cb92dceac005",
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      "url": "https://github.com/wekan/wekan/releases/tag/v8.21",
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        "Product",
        "Release Notes"
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      "url": "https://vuldb.com/?ctiid.344922",
      "tags": [
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        "VDB Entry"
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      "url": "https://vuldb.com/?id.344922",
      "tags": [
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        "VDB Entry"
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      "url": "https://vuldb.com/?submit.752164",
      "tags": [
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        "VDB Entry"
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  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
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      "source": "cna@vuldb.com",
      "description": [
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          "lang": "en",
          "value": "CWE-862"
        },
        {
          "lang": "en",
          "value": "CWE-863"
        }
      ]
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    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-862"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A security vulnerability has been detected in WeKan up to 8.20. Impacted is an unknown function of the file server/publications/rules.js of the component Rules Handler. The manipulation leads to missing authorization. The attack can be initiated remotely. Upgrading to version 8.21 is recommended to address this issue. The identifier of the patch is a787bcddf33ca28afb13ff5ea9a4cb92dceac005. The affected component should be upgraded."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de seguridad ha sido detectada en WeKan hasta 8.20. Afectada es una función desconocida del archivo server/publications/rules.js del componente Rules Handler. La manipulación conduce a falta de autorización. El ataque puede ser iniciado remotamente. Se recomienda actualizar a la versión 8.21 para abordar este problema. El identificador del parche es a787bcddf33ca28afb13ff5ea9a4cb92dceac005. El componente afectado debería ser actualizado."
    }
  ],
  "lastModified": "2026-06-17T10:30:32.773",
  "configurations": [
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              "versionEndExcluding": "8.21"
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  "sourceIdentifier": "cna@vuldb.com"
}