cve-2021-27692

HIGH vulncheck_kev

Description

Command Injection in Tenda G1 and G3 routers with firmware versions v15.11.0.17(9502)_CN or v15.11.0.16(9024)_CN allows remote attackers to execute arbitrary OS commands via a crafted "action/umountUSBPartition" request. This occurs because the "formSetUSBPartitionUmount" function executes the "doSystemCmd" function with untrusted input.

Timeline

Published: 2025-06-08 00:00 UTC
Last Modified: 2025-06-08

CVSS Details

CVSS details not available.

Affected Products

No product information available.

References

No references available.

Linked Vulnerabilities

No linked vulnerabilities found.

{
  "cvss": 0.0,
  "datePublished": "2025-06-08T00:00:00Z",
  "dateUpdated": "2025-06-08T00:00:00Z",
  "description": "Command Injection in Tenda G1 and G3 routers with firmware versions v15.11.0.17(9502)_CN or v15.11.0.16(9024)_CN allows remote attackers to execute arbitrary OS commands via a crafted \"action/umountUSBPartition\" request. This occurs because the \"formSetUSBPartitionUmount\" function executes the \"doSystemCmd\" function with untrusted input.",
  "dueDate": "",
  "id": "CVE-2021-27692",
  "kev_catalogs": [
    "vulncheck"
  ],
  "knownRansomwareCampaignUse": "Unknown",
  "product": "g1_firmware",
  "requiredAction": "Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.",
  "severity": "HIGH",
  "source": "vulncheck_kev",
  "title": "Tenda g1_firmware Improper Neutralization of Special Elements used in an OS Command",
  "vendor": "Tenda"
}

cve-2021-27692

Raw JSON Data