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CVE-2024-43399

Status: AnalyzedCritical (9.8)—

Mobile Security Framework (MobSF) is a pen-testing, malware analysis and security assessment framework capable of performing static and dynamic analysis. Before 4.0.7, there is a flaw in the Static Libraries analysis section. Specifically, during the extraction of .a extension files, the measure intended to prevent Zip Slip attacks is improperly implemented. Since the implemented measure can be bypassed, the vulnerability allows an attacker to extract files to any desired location within the server running MobSF. This vulnerability is fixed in 4.0.7.

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (1)

Opensecurity — Mobile Security Framework

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2024-43399",
  "cveTags": [],
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          "version": "2.0.3",
          "timestamp": "2024-08-19T15:23:58.694432Z"
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  "published": "2024-08-19T15:15:09.073",
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      "url": "https://github.com/MobSF/Mobile-Security-Framework-MobSF/commit/cc625fe8430f3437a473e82aa2966d100a4dc883",
      "tags": [
        "Patch"
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    {
      "url": "https://github.com/MobSF/Mobile-Security-Framework-MobSF/security/advisories/GHSA-4hh3-vj32-gr6j",
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      "description": [
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          "value": "CWE-23"
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      "description": [
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      "lang": "en",
      "value": "Mobile Security Framework (MobSF) is a pen-testing, malware analysis and security assessment framework capable of performing static and dynamic analysis. Before 4.0.7, there is a flaw in the Static Libraries analysis section. Specifically, during the extraction of .a extension files, the measure intended to prevent Zip Slip attacks is improperly implemented. Since the implemented measure can be bypassed, the vulnerability allows an attacker to extract files to any desired location within the server running MobSF. This vulnerability is fixed in 4.0.7."
    },
    {
      "lang": "es",
      "value": "Mobile Security Framework (MobSF) es un framework de prueba de penetración, análisis de malware y evaluación de seguridad capaz de realizar análisis estáticos y dinámicos. Antes de 4.0.7, había una falla en la sección de análisis de librerías estáticas. En concreto, durante la extracción de archivos de extensión .a, la medida destinada a prevenir ataques Zip Slip se implementa incorrectamente. Dado que la medida implementada se puede eludir, la vulnerabilidad permite a un atacante extraer archivos a cualquier ubicación deseada dentro del servidor que ejecuta MobSF. Esta vulnerabilidad se solucionó en 4.0.7."
    }
  ],
  "lastModified": "2026-06-17T07:50:58.333",
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