CVE-2025-11418
Critical
Description
A security vulnerability has been detected in Tenda CH22 up to 1.0.0.1. This issue affects the function formWrlsafeset of the file /goform/AdvSetWrlsafeset of the component HTTP Request Handler. The manipulation of the argument mit_ssid_index leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed publicly and may be used.
SeverityCritical
CVSS9.8
Exploit probability—
ProductTenda Ch22 Firmware
PublishedOct 8, 2025
First seenOct 8, 2025
Weakness typeCWE-121CWE-121CWE-119Memory buffer bounds error
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| tenda ch22_firmware | v ≤ 1.0.0.1 | — |
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