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CVE-2026-41900

Estado: AnalizadaCrítica (10)—

OpenLearnX is an open-source, decentralized learning and assessment platform. Prior to version 2.0.3, a remote code execution (RCE) vulnerability was identified in the OpenLearnX code execution environment, allowing sandbox escape and arbitrary command execution. This issue has been patched in version 2.0.3.

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).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

Vector CVSS red sin privilegios (AV:N, PR:N, UI:N) y CWE-78/94 indican RCE remota. Sandbox escape (CWE-250, CWE-693) permite ejecución de comandos arbitrarios y potencial escalada de privilegios desde la aplicación expuesta.

Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Privileged Account ManagementExecution PreventionApplication Isolation and SandboxingExploit ProtectionUpdate SoftwareVulnerability Scanning

Tecnologías afectadas (1)

Th30d4y — Openlearnx

CWE

Referencias

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{
  "id": "CVE-2026-41900",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-41900",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-05-08T12:53:19.987003Z"
        }
      }
    ],
    "cvssMetricV31": [
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          "scope": "UNCHANGED",
          "version": "3.1",
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          "attackVector": "NETWORK",
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          "vectorString": "CVSS:3.1/AV:N/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": 2.8
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
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          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
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      }
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          "versions": [
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              "version": "< 2.0.3"
            }
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  "published": "2026-05-08T04:16:18.710",
  "references": [
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      "url": "https://github.com/th30d4y/OpenLearnX/commit/14765d7d1856d564747c55c5412e2f38feab079e",
      "tags": [
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      "url": "https://github.com/th30d4y/OpenLearnX/releases/tag/v2.0.3-security-fix",
      "tags": [
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      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/th30d4y/OpenLearnX/security/advisories/GHSA-8h25-q488-4hxw",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "security-advisories@github.com"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security-advisories@github.com",
      "description": [
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          "value": "CWE-78"
        },
        {
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          "value": "CWE-94"
        },
        {
          "lang": "en",
          "value": "CWE-250"
        },
        {
          "lang": "en",
          "value": "CWE-284"
        },
        {
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          "value": "CWE-693"
        }
      ]
    }
  ],
  "descriptions": [
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      "lang": "en",
      "value": "OpenLearnX is an open-source, decentralized learning and assessment platform. Prior to version 2.0.3, a remote code execution (RCE) vulnerability was identified in the OpenLearnX code execution environment, allowing sandbox escape and arbitrary command execution. This issue has been patched in version 2.0.3."
    }
  ],
  "lastModified": "2026-06-17T10:47:09.787",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:th30d4y:openlearnx:2.0.1:*:*:*:*:node.js:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A26C86B8-ADA9-4301-ABC6-3294050ABD71"
            }
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          "operator": "OR"
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}