FKIE_CVE-2021-47771

Vulnerability from fkie_nvd - Published: 2026-01-15 16:16 - Updated: 2026-01-26 16:15
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
RDP Manager 4.9.9.3 contains a denial of service vulnerability in connection input fields that allows local attackers to crash the application. Attackers can add oversized entries in Verbindungsname and Server fields to permanently freeze and crash the software, potentially requiring full reinstallation.
References
disclosure@vulncheck.comhttps://web.archive.org/web/20210613025240/https://www.cinspiration.de/download.htmlProduct, Release Notes
disclosure@vulncheck.comhttps://www.exploit-db.com/exploits/50484Exploit, Third Party Advisory
disclosure@vulncheck.comhttps://www.vulnerability-lab.com/get_content.php?id=2309Third Party Advisory
134c704f-9b21-4f2e-91b3-4a467353bcc0https://www.exploit-db.com/exploits/50484Exploit, Third Party Advisory
134c704f-9b21-4f2e-91b3-4a467353bcc0https://www.vulnerability-lab.com/get_content.php?id=2309Third Party Advisory
Impacted products
Vendor Product Version
cinspiration rdp_manager 4.9.9.3
To clipboard 

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    }
  ],
  "id": "CVE-2021-47771",
  "lastModified": "2026-01-26T16:15:55.927",
  "metrics": {
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          "attackVector": "LOCAL",
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          "baseScore": 5.5,
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          "confidentialityImpact": "NONE",
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          "exploitMaturity": "NOT_DEFINED",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
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          "providerUrgency": "NOT_DEFINED",
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          "valueDensity": "NOT_DEFINED",
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  "published": "2026-01-15T16:16:08.670",
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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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