FKIE_CVE-2026-23571

Vulnerability from fkie_nvd - Published: 2026-01-29 09:16 - Updated: 2026-02-11 20:22
Severity ?
6.8 (Medium) - CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
Summary
A command injection vulnerability was discovered in TeamViewer DEX (former 1E DEX), specifically within the 1E-Nomad-RunPkgStatusRequest instruction. Improper input validation allows authenticated attackers with actioner privilege to run elevated arbitrary commands on connected hosts via malicious commands injected into the instruction’s input field. Users of 1E Client version 24.5 or higher are not affected.
References
psirt@teamviewer.comhttps://www.teamviewer.com/en/resources/trust-center/security-bulletins/tv-2026-1002/Vendor Advisory
Impacted products
Vendor Product Version
teamviewer digital_employee_experience *
microsoft windows -
To clipboard 

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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A command injection vulnerability was discovered in TeamViewer DEX (former 1E DEX), specifically within the 1E-Nomad-RunPkgStatusRequest instruction. Improper input validation allows authenticated attackers with actioner privilege to run elevated arbitrary commands on connected hosts via malicious commands injected into the instruction\u2019s input field.\u00a0Users of 1E Client version 24.5 or higher are not affected."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de inyecci\u00f3n de comandos fue descubierta en TeamViewer DEX (anteriormente 1E DEX), espec\u00edficamente dentro de la instrucci\u00f3n 1E-Nomad-RunPkgStatusRequest. Una validaci\u00f3n de entrada inadecuada permite a atacantes autenticados con privilegio de actioner ejecutar comandos arbitrarios elevados en hosts conectados a trav\u00e9s de comandos maliciosos inyectados en el campo de entrada de la instrucci\u00f3n. Los usuarios de 1E Cliente versi\u00f3n 24.5 o superior no se ven afectados."
    }
  ],
  "id": "CVE-2026-23571",
  "lastModified": "2026-02-11T20:22:07.887",
  "metrics": {
    "cvssMetricV31": [
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        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 6.8,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H",
          "version": "3.1"
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        "impactScore": 5.9,
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  "published": "2026-01-29T09:16:04.867",
  "references": [
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      "source": "psirt@teamviewer.com",
      "tags": [
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      "url": "https://www.teamviewer.com/en/resources/trust-center/security-bulletins/tv-2026-1002/"
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  "sourceIdentifier": "psirt@teamviewer.com",
  "vulnStatus": "Analyzed",
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          "lang": "en",
          "value": "CWE-20"
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      "source": "psirt@teamviewer.com",
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