CVE-2024-46431: w18e Buffer Overflow — Exploit

Description

Tenda W18E V16.01.0.8(1625) is vulnerable to Buffer Overflow. An attacker with access to the web management portal can exploit this vulnerability by sending specially crafted data to the delWewifiPic function.

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CVSS v3.1 Score

8.0

HIGH

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

Weakness Type (CWE)

CWE-120 CWE-120

Affected Products

Vendor	Product	Versions
tenda	w18e_firmware	All
tenda	w18e	All

References

Exploits

https://reddassolutions.com/blog/tenda_w18e_security_research

Frequently Asked Questions

What is CVE-2024-46431? +

Tenda W18E V16.01.0.8(1625) is vulnerable to Buffer Overflow. An attacker with access to the web management portal can exploit this vulnerability by sending specially crafted data to the delWewifiPic function. It has a CVSS v3.1 base score of 8.0 (HIGH).

How severe is CVE-2024-46431? +

CVE-2024-46431 has a CVSS v3.1 score of 8.0 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2024-46431? +

CVE-2024-46431 affects products from tenda, specifically: w18e, w18e_firmware. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-46431? +

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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