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Fencer Intel
high 8.8

CVE-2022-37718 json

The management portal component of JetNexus/EdgeNexus ADC 4.2.8 was discovered to contain a command injection vulnerability.

published 3y ago modified 4mo ago also EUVD-2022-40332

cvss
8.8
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
3.6%
EPSS 3.6% chance of exploitation in 30 days, percentile 89%
public exploits
0
none known

Summary

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

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CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
last yr.

Exploit prediction

3.58% chance of exploitation in the next 30 days, higher than 89% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • cryptnetix.com https://www.cryptnetix.com/blog/2022/09/14/Edge-Nexus-Vulnerability-Disclosure.html referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CISA ADP 3.1 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD 3.1 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CNA 3.1 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Classification

Weakness
  • CWE-78 Improper Neutralization of Special Elements used in an OS Command

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.