CVE-2022-28906

Name: CVE-2022-28906
Creator: NVD / NIST
Published: 2022-05-10T14:15:08.843+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 2.46%

Last modified Jun 17, 2026

CVE-2022-28906 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. TOTOLink N600R V5.3c.7159_B20190425 was discovered to contain a command injection vulnerability via the langtype parameter in /setting/setLanguageCfg.. EPSS estimates a 2.46% chance of exploitation in the next 30 days.

Description

TOTOLink N600R V5.3c.7159_B20190425 was discovered to contain a command injection vulnerability via the langtype parameter in /setting/setLanguageCfg.

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

2.46%

82.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-78

Affected Software

Vendor	Product	Versions
Totolink	N600r Firmware	5.3c.7159_b20190425

References

https://github.com/EPhaha/IOT_vuln/tree/main/TOTOLink/N600R/2Exploit, Third Party Advisory
https://github.com/EPhaha/IOT_vuln/tree/main/TOTOLink/N600R/2Exploit, Third Party Advisory

Timeline

Published: May 10, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-28906?

TOTOLink N600R V5.3c.7159_B20190425 was discovered to contain a command injection vulnerability via the langtype parameter in /setting/setLanguageCfg.

How severe is CVE-2022-28906?

CVE-2022-28906 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 2.46% probability of exploitation in the next 30 days.

How do I fix CVE-2022-28906?

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-2022-28906?

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

Scan your code now

Source: NVD / NIST