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CVE-2026-1329

Tenda AX1803 WifiGuestSet fromGetWifiGuestBasic stack-based overflow

CVSS 8.7 HIGHEPSS 1.1%CWE-119CWE-121
Vexday Risk Score
21Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 8.7EPSS 1.1%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
22 Jan 2026Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
A flaw has been found in Tenda AX1803 1.0.0.1. The affected element is the function fromGetWifiGuestBasic of the file /goform/WifiGuestSet. Executing a manipulation of the argument guestWrlPwd/guestEn/guestSsid/hideSsid/guestSecurity can lead to stack-based buffer overflow. The attack may be launched remotely. The exploit has been published and may be used.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
Affected products
Tenda · AX1803

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References
https://river-brow-763.notion.site/Tenda-AX1803-Buffer-Overflow-in-fromGetWifiGusetBasic-2e3a595a7aef80a78225db34317daa40#2e3a595a7aef801ab517e4af5631227ahttps://vuldb.com/?ctiid.342305https://vuldb.com/?id.342305https://vuldb.com/?submit.736063https://vuldb.com/?submit.736064https://vuldb.com/?submit.736065https://vuldb.com/?submit.736066https://vuldb.com/?submit.736067https://www.tenda.com.cn/