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CVE-2021-43496

Status: ModifiedHigh (7.5)—💥 Exploit

Clustering master branch as of commit 53e663e259bcfc8cdecb56c0bb255bd70bfcaa70 is affected by a directory traversal vulnerability. This attack can cause the disclosure of critical secrets stored anywhere on the system and can significantly aid in getting remote code access.

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).

💥 Public exploits

Exploit code or detection templates are publicly available. This is not the same as confirmed active exploitation (KEV), but it raises the risk: patch with priority.

Affected technologies (1)

Clustering Project — Clustering

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2021-43496",
  "cveTags": [],
  "metrics": {
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        "source": "nvd@nist.gov",
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          "baseScore": 5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
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        "acInsufInfo": false,
        "impactScore": 2.9,
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        "obtainAllPrivilege": false,
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        "obtainOtherPrivilege": false,
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          "integrityImpact": "NONE",
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          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
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  "affected": [
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  "published": "2021-11-12T14:15:07.447",
  "references": [
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      "url": "https://github.com/varun-suresh/Clustering/issues/12",
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  "vulnStatus": "Modified",
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      "lang": "en",
      "value": "Clustering master branch as of commit 53e663e259bcfc8cdecb56c0bb255bd70bfcaa70 is affected by a directory traversal vulnerability. This attack can cause the disclosure of critical secrets stored anywhere on the system and can significantly aid in getting remote code access."
    },
    {
      "lang": "es",
      "value": "La rama maestra de Clustering a partir del commit 53e663e259bcfc8cdecb56c0bb255bd70bfcaa70, está afectada por una vulnerabilidad de salto de directorio. Este ataque puede causar una divulgación de secretos críticos almacenados en cualquier lugar del sistema y puede ayudar significativamente a conseguir el acceso a código remoto"
    }
  ],
  "lastModified": "2026-06-17T04:11:02.493",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
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}