CVE-2022-45671: Buffer Overflow

Published Dec 2, 2022

Updated

Tenda i22 V1.0.0.3(4687) was discovered to contain a buffer overflow via the appData parameter in the formSetAppFilterRule function.

Affected Software

4 affected components

Tenda I22 Firmware=1.0.0.3\(4687\)

Tenda i22

All of the following

Tenda I22 Firmware=1.0.0.3\(4687\)

Tenda i22

Event History

Dec 2, 2022

CVE Published

via MITRE·12:00 AM

Data Sourced

via MITRE·12:00 AM

Description

Data Sourced

via NVD·06:15 PM

DescriptionSeverityWeaknessAffected Software

Frequently Asked Questions

What is the vulnerability ID of this issue?

The vulnerability ID of this issue is CVE-2022-45671.

What is the severity of CVE-2022-45671?

The severity of CVE-2022-45671 is high with a score of 7.5.

How does CVE-2022-45671 occur?

CVE-2022-45671 occurs due to a buffer overflow in the formSetAppFilterRule function via the appData parameter.

Which software or firmware versions are affected by CVE-2022-45671?

Tenda i22 Firmware version 1.0.0.3(4687) is affected by CVE-2022-45671.

Is Tenda i22 hardware vulnerable to CVE-2022-45671?

No, Tenda i22 hardware is not vulnerable to CVE-2022-45671.

How can CVE-2022-45671 be mitigated?

Apply the latest firmware update provided by Tenda to mitigate CVE-2022-45671.

Where can I find more information about CVE-2022-45671?

More information about CVE-2022-45671 can be found at the following reference link: [CVE-2022-45671](https://github.com/Double-q1015/CVE-vulns/blob/main/tenda_i22/formSetAppFilterRule/formSetAppFilterRule.md).