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CVE-2024-2356

Estado: AplazadaCrítica (9.6)—

A Local File Inclusion (LFI) vulnerability exists in the '/reinstall_extension' endpoint of the parisneo/lollms-webui application, specifically within the `name` parameter of the `@router.post("/reinstall_extension")` route. This vulnerability allows attackers to inject a malicious `name` parameter, leading to the server loading and executing arbitrary Python files from the upload directory for discussions.

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This issue arises due to the concatenation of `data.name` directly with `lollmsElfServer.lollms_paths.extensions_zoo_path` and its use as an argument for `ExtensionBuilder().build_extension()`. The server's handling of the `__init__.py` file in arbitrary locations, facilitated by `importlib.machinery.SourceFileLoader`, enables the execution of arbitrary code, such as command execution or creating a reverse-shell connection. This vulnerability affects the latest version of parisneo/lollms-webui and can lead to Remote Code Execution (RCE) when the application is exposed to an external endpoint or the UI, especially when bound to `0.0.0.0` or in `headless mode`. No user interaction is required for exploitation.

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.

Inferido por reglas deterministas a partir del vector CVSS y la CWE. Solo orientativo.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Application Isolation and SandboxingExploit ProtectionUpdate Software

Tecnologías afectadas (1)

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

Parisneo — Lollms-webuiAI

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2024-2356",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-2356",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "poc"
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            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
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          ],
          "version": "2.0.3",
          "timestamp": "2026-02-02T17:43:26.235436Z"
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      }
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    "cvssMetricV30": [
      {
        "type": "Secondary",
        "source": "security@huntr.dev",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.0",
          "baseScore": 9.6,
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 6,
        "exploitabilityScore": 2.8
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  "affected": [
    {
      "source": "security@huntr.dev",
      "affectedData": [
        {
          "vendor": "parisneo",
          "product": "parisneo/lollms-webui",
          "versions": [
            {
              "status": "affected",
              "version": "unspecified",
              "lessThan": "v9.5",
              "versionType": "custom"
            }
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  ],
  "published": "2026-02-02T11:15:52.320",
  "references": [
    {
      "url": "https://github.com/parisneo/lollms-webui/commit/41dbb1b3f2e78ea276e5269544e50514252c0c25",
      "source": "security@huntr.dev"
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  "vulnStatus": "Deferred",
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  "descriptions": [
    {
      "lang": "en",
      "value": "A Local File Inclusion (LFI) vulnerability exists in the '/reinstall_extension' endpoint of the parisneo/lollms-webui application, specifically within the `name` parameter of the `@router.post(\"/reinstall_extension\")` route. This vulnerability allows attackers to inject a malicious `name` parameter, leading to the server loading and executing arbitrary Python files from the upload directory for discussions. This issue arises due to the concatenation of `data.name` directly with `lollmsElfServer.lollms_paths.extensions_zoo_path` and its use as an argument for `ExtensionBuilder().build_extension()`. The server's handling of the `__init__.py` file in arbitrary locations, facilitated by `importlib.machinery.SourceFileLoader`, enables the execution of arbitrary code, such as command execution or creating a reverse-shell connection. This vulnerability affects the latest version of parisneo/lollms-webui and can lead to Remote Code Execution (RCE) when the application is exposed to an external endpoint or the UI, especially when bound to `0.0.0.0` or in `headless mode`. No user interaction is required for exploitation."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de inclusión local de ficheros (LFI) existe en el endpoint '/reinstall_extension' de la aplicación parisneo/lollms-webui, específicamente dentro del parámetro `name` de la ruta `@router.post(\"/reinstall_extension\")`. Esta vulnerabilidad permite a los atacantes inyectar un parámetro `name` malicioso, lo que lleva al servidor a cargar y ejecutar ficheros Python arbitrarios del directorio de carga para discusiones. Este problema surge debido a la concatenación de `data.name` directamente con `lollmsElfServer.lollms_paths.extensions_zoo_path` y su uso como argumento para `ExtensionBuilder().build_extension()`. El manejo por parte del servidor del fichero `__init__.py` en ubicaciones arbitrarias, facilitado por `importlib.machinery.SourceFileLoader`, permite la ejecución de código arbitrario, como la ejecución de comandos o la creación de una conexión de shell inversa. Esta vulnerabilidad afecta a la última versión de parisneo/lollms-webui y puede conducir a la ejecución remota de código (RCE) cuando la aplicación está expuesta a un endpoint externo o a la interfaz de usuario, especialmente cuando está vinculada a `0.0.0.0` o en `modo headless`. No se requiere interacción del usuario para su explotación."
    }
  ],
  "lastModified": "2026-06-17T07:24:22.810",
  "sourceIdentifier": "security@huntr.dev"
}