What’s Vulnerable › Vulnerabilities
CVE-2024-3659: Command injection in KAON AR2140 routers
- Severity: high (CVSS 7.2 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 1.6% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2024-08-08 · updated 2026-06-17
- Weakness: CWE-78
Description
Firmware in KAON AR2140 routers, prior to versions 3.2.50 and 4.2.16, is vulnerable to a shell command injection via sending a crafted request to one of the endpoints. In order to exploit this vulnerability, one has to have access to the administrative portal of the router.
Affected products
- KAON Group AR2140: from 3.2.46 before 4.2.16 — fixed in 4.2.16
How to fix
Upgrade to a fixed version: KAON Group AR2140 4.2.16. Check the vendor advisory for mitigations.
References
Get alerted when CVE-2024-3659 or the next vulnerability affects your stack