CVE-2022-34596

Name: CVE-2022-34596
Creator: NVD / NIST
Published: 2022-07-06T17:15:08.217+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 2.58%

Last modified Jun 17, 2026

CVE-2022-34596 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Tenda AX1803 v1.0.0.1_2890 was discovered to contain a command injection vulnerability via the function WanParameterSetting.. EPSS estimates a 2.58% chance of exploitation in the next 30 days.

Description

Tenda AX1803 v1.0.0.1_2890 was discovered to contain a command injection vulnerability via the function WanParameterSetting.

Metrics

CVSS 3.1

9.8/10

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

EPSS Probability

2.58%

83.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-78

Affected Software

Vendor	Product	Versions
Tenda	Ax1803 Firmware	1.0.0.1_2890

References

https://github.com/zhefox/IOT_Vul/blob/main/Tenda/tendaAX1803/2/readme_en.mdExploit, Third Party Advisory
https://github.com/zhefox/IOT_Vul/blob/main/Tenda/tendaAX1803/2/readme_en.mdExploit, Third Party Advisory

Timeline

Published: Jul 6, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-34596?

Tenda AX1803 v1.0.0.1_2890 was discovered to contain a command injection vulnerability via the function WanParameterSetting.

How severe is CVE-2022-34596?

CVE-2022-34596 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 2.58% probability of exploitation in the next 30 days.

How do I fix CVE-2022-34596?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-34596?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST