CVE-2022-36486 Command injection in n/a

What is CVE-2022-36486?

CVE-2022-36486 is a high-severity command injection vulnerability in n/a, published on 25 Aug 2022. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

TOTOLINK N350RT V9.3.5u.6139_B20201216 was discovered to contain a command injection vulnerability via the FileName parameter in the function UploadFirmwareFile.

Weakness: CWE-78

Which versions are affected by CVE-2022-36486?

It affects 1 product.

Products include Totolink N350rt Firmware.

How do I fix CVE-2022-36486?

No fix has been published for CVE-2022-36486 yet. Limit exposure of the affected software until one is available.

Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.

Is CVE-2022-36486 being exploited?

There is no known exploitation of CVE-2022-36486 in the wild and no public exploit code.

Other vulnerabilities in n/a

• CVE-2025-51630 Memory corruption in n/a Critical 9.8
• CVE-2024-42966 Missing authorization in n/a Critical 9.8
• CVE-2024-7462 TOTOLINK N350RT cstecgi.cgi setWizardCfg buffer overflow High 8.7
• CVE-2024-7333 TOTOLINK N350RT cstecgi.cgi setParentalRules buffer overflow High 8.7
• CVE-2022-36479 Command injection in n/a High 7.8

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-r433-rhx3-j94v.