CVE-2025-54594

Estado: AplazadaCrítica (9.1)—

react-native-bottom-tabs is a library of Native Bottom Tabs for React Native. In versions 0.9.2 and below, the github/workflows/release-canary.yml GitHub Actions repository workflow improperly used the pull_request_target event trigger, which allowed for untrusted code from a forked pull request to be executed in a privileged context. An attacker could create a pull request containing a malicious preinstall script in the package.json file and then trigger the vulnerable workflow by posting a specific comment (!canary).

Leer descripción completaMostrar menos

This allowed for arbitrary code execution, leading to the exfiltration of sensitive secrets such as GITHUB_TOKEN and NPM_TOKEN, and could have allowed an attacker to push malicious code to the repository or publish compromised packages to the NPM registry. There is a remediation commit which removes github/workflows/release-canary.yml, but a version with this fix has yet to be released.

CVSS

Versión: 3.1
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Puntuación base: 9.1

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.48%
Percentil entre todas las CVEs puntuadas: 39
Fecha de la puntuación: 5/10/2026

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).

🎯 Técnicas ATT&CK

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

ExplotaciónT1195 Supply Chain Compromiseinitial access85 %
Impacto principalT1059 Command and Scripting Interpreterexecution90 %

Vulnerabilidad en la cadena de suministro (flujo GitHub Actions con pull_request_target) que ejecuta código malicioso en contexto privilegiado y exfiltra tokens de autenticación para comprometer el repositorio y registros NPM.

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

Limit Software Installation Application Developer Guidance Vulnerability Scanning User Account Management Restrict Web-Based Content Privileged Account Management

Tecnologías afectadas (1)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

React Native Bottom Tabs — React Native Bottom Tabs^AI

CWE

CWE-94, CWE-269

Referencias

JSON original (NVD)

Mostrar

{
  "id": "CVE-2025-54594",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-54594",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-08-06T16:14:28.420227Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "security-advisories@github.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 9.1,
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.2,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "security-advisories@github.com",
      "affectedData": [
        {
          "vendor": "callstackincubator",
          "product": "react-native-bottom-tabs",
          "versions": [
            {
              "status": "affected",
              "version": "<= 0.9.2"
            }
          ]
        }
      ]
    }
  ],
  "published": "2025-08-06T00:15:30.857",
  "references": [
    {
      "url": "https://callstack.notion.site/Post-Incident-Security-Measures-GitHub-Actions-Workflow-Vulnerability-2405d027c0f8804ab7f7cdfb43366a31",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/callstackincubator/react-native-bottom-tabs/commit/9e1c9c61d742c435ac5e0901b7e0c9249b9fc70c",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/callstackincubator/react-native-bottom-tabs/security/advisories/GHSA-588g-38p4-gr6x",
      "source": "security-advisories@github.com"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security-advisories@github.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-94"
        },
        {
          "lang": "en",
          "value": "CWE-269"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "react-native-bottom-tabs is a library of Native Bottom Tabs for React Native. In versions 0.9.2 and below, the github/workflows/release-canary.yml GitHub Actions repository workflow improperly used the pull_request_target event trigger, which allowed for untrusted code from a forked pull request to be executed in a privileged context. An attacker could create a pull request containing a malicious preinstall script in the package.json file and then trigger the vulnerable workflow by posting a specific comment (!canary). This allowed for arbitrary code execution, leading to the exfiltration of sensitive secrets such as GITHUB_TOKEN and NPM_TOKEN, and could have allowed an attacker to push malicious code to the repository or publish compromised packages to the NPM registry. There is a remediation commit which removes github/workflows/release-canary.yml, but a version with this fix has yet to be released."
    },
    {
      "lang": "es",
      "value": "react-native-bottom-tabs es una librería de pestañas inferiores nativas para React Native. En las versiones 0.9.2 y anteriores, el flujo de trabajo del repositorio de GitHub Actions, github/workflows/release-canary.yml, utilizaba incorrectamente el desencadenador de eventos pull_request_target, lo que permitía la ejecución de código no confiable de una solicitud de extracción bifurcada en un contexto privilegiado. Un atacante podría crear una solicitud de extracción que contuviera un script de preinstalación malicioso en el archivo package.json y luego activar el flujo de trabajo vulnerable publicando un comentario específico (!canary). Esto permitía la ejecución de código arbitrario, lo que conducía a la exfiltración de secretos sensibles como GITHUB_TOKEN y NPM_TOKEN, y podría haber permitido a un atacante enviar código malicioso al repositorio o publicar paquetes comprometidos en el registro de NPM. Existe un commit de remediación que elimina github/workflows/release-canary.yml, pero aún no se ha publicado una versión con esta corrección."
    }
  ],
  "lastModified": "2026-06-17T09:40:21.840",
  "sourceIdentifier": "security-advisories@github.com"
}