CVE-2026-3273: Tenda F453 httpd AdvSetWrlsafeset formWrlsafeset buffer overflow
A vulnerability was identified in Tenda F453 1.0.0.3. Affected by this vulnerability is the function formWrlsafeset of the file /goform/AdvSetWrlsafeset of the component httpd. Such manipulation of the argument mitssidindex leads to buffer overflow. The attack can be executed remotely. The exploit is publicly available and might be used.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2026-3273?
CVE-2026-3273 has been classified as a high severity vulnerability due to the potential for remote code execution.
How do I fix CVE-2026-3273?
To fix CVE-2026-3273, update the Tenda F453 firmware to the latest version provided by Tenda.
What systems are affected by CVE-2026-3273?
CVE-2026-3273 affects the Tenda F453 firmware version 1.0.0.3.
What type of vulnerability is CVE-2026-3273?
CVE-2026-3273 is a buffer overflow vulnerability in the httpd component of the Tenda F453.
Can CVE-2026-3273 be exploited remotely?
Yes, CVE-2026-3273 can be exploited remotely through manipulated input sent to the affected httpd component.