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CVE-2021-43326

Status: ModifiedHigh (7.8)—💥 Exploit

Automox Agent before 32 on Windows incorrectly sets permissions on a temporary directory.

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.

⚠️ GitHub proofs of concept are not verified: some are fake or contain malware. Never run them outside an isolated lab.

Affected technologies (1)

Automox — Automox

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2021-43326",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
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          "baseScore": 4.6,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
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          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
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        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
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    "cvssMetricV31": [
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        "cvssData": {
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          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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          "userInteraction": "NONE",
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          "confidentialityImpact": "HIGH"
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  "affected": [
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  "published": "2021-12-15T07:15:07.543",
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    },
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      "url": "https://community.automox.com/product-updates-4/cve-2021-43326-and-cve-2021-43325-local-privilege-escalation-in-automox-agent-windows-only-1636",
      "tags": [
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
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      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-276"
        }
      ]
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Automox Agent before 32 on Windows incorrectly sets permissions on a temporary directory."
    },
    {
      "lang": "es",
      "value": "Automox Agent versiones anteriores a 32 en Windows establece incorrectamente los permisos en un directorio temporal"
    }
  ],
  "lastModified": "2026-06-17T04:10:51.313",
  "configurations": [
    {
      "nodes": [
        {
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  "sourceIdentifier": "cve@mitre.org"
}