CVE-2025-45427

CRITICAL
Published Apr 23, 2025 Modified Apr 30, 2025 CWE-121

Description

In Tenda AC9 v1.0 with firmware V15.03.05.14_multi, the security parameter of /goform/WifiBasicSet has a stack overflow vulnerability, which can lead to remote arbitrary code execution.

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-121 CWE-121

Affected Products

Vendor Product
tenda ac9_firmware
tenda ac9

References

Frequently Asked Questions

What is CVE-2025-45427? +
In Tenda AC9 v1.0 with firmware V15.03.05.14_multi, the security parameter of /goform/WifiBasicSet has a stack overflow vulnerability, which can lead to remote arbitrary code execution. It has a CVSS v3.1 base score of 9.8 (CRITICAL).
How severe is CVE-2025-45427? +
CVE-2025-45427 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-2025-45427? +
CVE-2025-45427 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-2025-45427? +
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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