CVE-2022-37718

Name: CVE-2022-37718
Creator: NVD / NIST
Published: 2023-01-23T17:15:10.413+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 3.55%

Last modified Jun 17, 2026

CVE-2022-37718 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. The management portal component of JetNexus/EdgeNexus ADC 4.2.8 was discovered to contain a command injection vulnerability. This vulnerability allows authenticated attackers to execute arbitrary commands through a specially crafted payload. EPSS estimates a 3.55% chance of exploitation in the next 30 days.

Description

The management portal component of JetNexus/EdgeNexus ADC 4.2.8 was discovered to contain a command injection vulnerability. This vulnerability allows authenticated attackers to execute arbitrary commands through a specially crafted payload. This vulnerability can also be exploited from an unauthenticated context via unspecified vectors

Metrics

CVSS 3.1

8.8/10

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

EPSS Probability

3.55%

87.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Edgenexus	Application Delivery Controller	4.2.8

References

https://www.cryptnetix.com/blog/2022/09/14/Edge-Nexus-Vulnerability-Disclosure.htmlExploit, Third Party Advisory
https://www.edgenexus.io/products/load-balancer/Product, Vendor Advisory
https://www.cryptnetix.com/blog/2022/09/14/Edge-Nexus-Vulnerability-Disclosure.htmlExploit, Third Party Advisory
https://www.edgenexus.io/products/load-balancer/Product, Vendor Advisory

Timeline

Published: Jan 23, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-37718?

How severe is CVE-2022-37718?

CVE-2022-37718 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 3.55% probability of exploitation in the next 30 days.

How do I fix CVE-2022-37718?

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-2022-37718?

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

Scan your code now

Source: NVD / NIST