CVE-2025-8958: tx3 Buffer Overflow — Exploit

Description

A vulnerability was identified in Tenda TX3 16.03.13.11_multi_TDE01. Affected by this vulnerability is an unknown functionality of the file /goform/fast_setting_wifi_set. The manipulation of the argument ssid leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.

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CVSS v3.1 Score

8.8

HIGH

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

Weakness Type (CWE)

CWE-119 Buffer Overflow

CWE-121 CWE-121

Affected Products

Vendor	Product	Versions
tenda	tx3_firmware	All
tenda	tx3	All

References

Exploits

https://github.com/alc9700jmo/CVE/issues/16

Other References

https://vuldb.com/?ctiid.319927 https://vuldb.com/?id.319927 https://vuldb.com/?submit.627861 https://vuldb.com/?submit.628117 https://www.tenda.com.cn/

Frequently Asked Questions

What is CVE-2025-8958? +

A vulnerability was identified in Tenda TX3 16.03.13.11_multi_TDE01. Affected by this vulnerability is an unknown functionality of the file /goform/fast_setting_wifi_set. The manipulation of the argument ssid leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. It has a CVSS v3.1 base score of 8.8 (HIGH).

How severe is CVE-2025-8958? +

CVE-2025-8958 has a CVSS v3.1 score of 8.8 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2025-8958? +

CVE-2025-8958 affects products from tenda, specifically: tx3, tx3_firmware. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-8958? +

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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