FKIE_CVE-2025-29660

Vulnerability from fkie_nvd - Published: 2025-04-21 15:16 - Updated: 2025-06-23 13:40
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
A vulnerability exists in the daemon process of the Yi IOT XY-3820 v6.0.24.10, which exposes a TCP service on port 6789. This service lacks proper input validation, allowing attackers to execute arbitrary scripts present on the device by sending specially crafted TCP requests using directory traversal techniques.
References
cve@mitre.orghttps://github.com/Yasha-ops/RCE-YiIOTExploit, Vendor Advisory
cve@mitre.orghttps://github.com/Yasha-ops/vulnerability-research/tree/master/CVE-2025-29660Exploit, Third Party Advisory
Impacted products
Vendor Product Version
yiiot xy-3820_firmware 6.0.24.10
yiiot xy-3820 -
To clipboard 

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  "id": "CVE-2025-29660",
  "lastModified": "2025-06-23T13:40:34.040",
  "metrics": {
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          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
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          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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