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Critical severity9.8NVD Advisory· Published Feb 4, 2022· Updated Jun 17, 2026

CVE-2021-45738

CVE-2021-45738

Description

TOTOLINK X5000R v9.1.0u.6118_B20201102 was discovered to contain a command injection vulnerability in the function UploadFirmwareFile. This vulnerability allows attackers to execute arbitrary commands via the parameter FileName.

Affected products

3
  • Totolink/X5000r Firmware
    cpe:2.3:o:totolink:x5000r_firmware:9.1.0u.6118_b20201102:*:*:*:*:*:*:*
  • Totolink/X5000Rcpe-rescue2 versions
    (expand)+ 1 more
    • (no CPE)
    • (no CPE)range: = v9.1.0u.6118_B20201102

Patches

Vulnerability mechanics

References

1

News mentions

0

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