What’s Vulnerable › Vulnerabilities

CVE-2025-11418: Tenda CH22 HTTP Request AdvSetWrlsafeset formWrlsafeset stack-based overflow

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 6.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2025-10-08 · updated 2026-10-08
• Weakness: CWE-119

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.

Affected products

• Tenda CH22: through 1.0.0.1

References

• https://github.com/Sxxxw/cve/issues/2
• https://vuldb.com/?ctiid.327354
• https://vuldb.com/?id.327354
• https://vuldb.com/?submit.665615
• https://www.tenda.com.cn/

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