CVE-2022-37718 json
The management portal component of JetNexus/EdgeNexus ADC 4.2.8 was discovered to contain a command injection vulnerability.
published 2023-01-23 3 y ago modified 2026-06-17 4 mo 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
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 19 mo ago
Exploit prediction
3.58% chance of exploitation in the next 30 days, higher than 89% of all scored CVEs (FIRST EPSS, 2026-11-08).
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
-
cryptnetix.com
/blog/2022/09/14/Edge-Nexus-Vulnerability-Disclosure.html
exploit, third-party-advisory
-
edgenexus.io
/products/load-balancer/
product, vendor-advisory
Sources
- CVE List CVE-2022-37718
- NVD CVE-2022-37718
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