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CVE

CVE-2018-14558

P2
Tenda AC7, AC9, and AC10 Routers Command Injection Vulnerability
Tenda · AC7, AC9, and AC10 Routers
Date added (CISA)
2021-11-03
Remediation due
2022-05-03
Known ransomware use
Not indicated
Remediation priority
P2 — past CISA due date
Associated with
Related to
  • Lazarus Group (TraderTraitor cluster) / APT38 / BlueNoroff · SPECTREcampaignCorrelated cluster2026-09-16
  • DysphoriacampaignCorrelated cluster2026-08-24

Description

Tenda AC7, AC9, and AC10 devices contain a command injection vulnerability due to the "formsetUsbUnload" function executes a dosystemCmd function with untrusted input. Successful exploitation allows an attacker to execute OS commands via a crafted goform/setUsbUnload request.

Source: NVD ↗ · CISA KEV Catalog ↗