CVE-2025-44872

Description

Tenda AC9 V15.03.06.42_multi was found to contain a command injection vulnerability in the formsetUsbUnload function via the deviceName parameter. This vulnerability allows attackers to execute arbitrary commands via a crafted request.

CVSS v3.1 Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-77 CWE-77

Affected Products

Vendor	Product	Versions
tenda	ac9_firmware	All
tenda	ac9	All

References

Exploits

https://github.com/Summermu/VulnForIoT/tree/main/Tenda_AC/AC9_formsetUsbUnload https://github.com/Summermu/VulnForIoT/tree/main/Tenda_AC/AC9_formsetUsbUnload

Frequently Asked Questions

What is CVE-2025-44872? +

Tenda AC9 V15.03.06.42_multi was found to contain a command injection vulnerability in the formsetUsbUnload function via the deviceName parameter. This vulnerability allows attackers to execute arbitrary commands via a crafted request. It has a CVSS v3.1 base score of 9.8 (CRITICAL).

How severe is CVE-2025-44872? +

CVE-2025-44872 has a CVSS v3.1 score of 9.8 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately.

What products are affected by CVE-2025-44872? +

CVE-2025-44872 affects products from tenda, specifically: ac9, ac9_firmware. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-44872? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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