CVE-2022-44844

Name: CVE-2022-44844
Creator: NVD / NIST
Published: 2022-11-25T20:15:11.14+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 1.96%

Last modified Jun 17, 2026

CVE-2022-44844 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. TOTOlink A7100RU V7.4cu.2313_B20191024 was discovered to contain a command injection vulnerability via the pass parameter in the setting/setOpenVpnCfg function.. EPSS estimates a 1.96% chance of exploitation in the next 30 days.

Description

TOTOlink A7100RU V7.4cu.2313_B20191024 was discovered to contain a command injection vulnerability via the pass parameter in the setting/setOpenVpnCfg function.

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

1.96%

77.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Totolink	A7100ru Firmware	7.4cu.2313_b20191024

References

https://github.com/EPhaha/IOT_vuln/tree/main/TOTOLink/A7100RU/2Exploit, Third Party Advisory
https://github.com/EPhaha/IOT_vuln/tree/main/TOTOLink/A7100RU/2Exploit, Third Party Advisory

Timeline

Published: Nov 25, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-44844?

TOTOlink A7100RU V7.4cu.2313_B20191024 was discovered to contain a command injection vulnerability via the pass parameter in the setting/setOpenVpnCfg function.

How severe is CVE-2022-44844?

CVE-2022-44844 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.96% probability of exploitation in the next 30 days.

How do I fix CVE-2022-44844?

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-2022-44844?

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

Scan your code now

Source: NVD / NIST