What’s Vulnerable › Vulnerabilities

CVE-2026-61517: Netis NX10 OS Command Injection via Ping Diagnostic Handler

• Severity: high (CVSS 7.2 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-09-08 · updated 2026-09-10
• Weakness: CWE-78

Description

Netis NX10 firmware V4.0.1.5808 and V3.0.0.4142 contain an OS command injection vulnerability in the ping diagnostic handler that allows authenticated administrators to execute arbitrary shell commands as root by injecting into the IpAddr parameter. The parameter is interpolated directly into a shell command executed through system() with an incomplete denylist that only blocks spaces, pipes, semicolons, and ampersands, leaving command substitution and alternate field separator expansion available for exploitation.

Affected products

• Netis Systems NX10: 4.0.1.5808, 3.0.0.4142

References

• https://hackwithmike.com/research/advisories/netis/cve-2026-61517
• https://hackwithmike.com/research/netis/2026-09
• https://www.netis-systems.com/products/NX10.html
• https://www.vulncheck.com/advisories/netis-nx10-os-command-injection-via-ping-diagnostic-handler

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