CVE-2026-1329

7.4 highEPSS 1.2%

High (7.4) in tenda ax1803 firmware. EPSS 1.2% chance of exploitation in the next 30 days.

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.

Severity

CVSS 4.0

7.4 high

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

CVSS 3.1

8.8 high

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

EPSS: 1.2% chance of exploitation in the next 30 days; higher than 68% of CVEs (scores of 2026-10-31)
CWEs: CWE-119, CWE-121
Published: 2026-01-22
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

tenda:ax1803_firmware

References

https://river-brow-763.notion.site/Tenda-AX1803-Buffer-Overflow-in-fromGetWifiGusetBasic-2e3a595a7aef80a78225db34317daa40#2e3a595a7aef801ab517e4af5631227a
https://vuldb.com/?ctiid.342305
https://vuldb.com/?id.342305
https://vuldb.com/?submit.736063
https://vuldb.com/?submit.736064

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