CVE-2026-4840 - Netcore Power 15AX Diagnostic Tool netis.cgi setTools os command injection

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HIGH

Netcore Power 15AX Diagnostic Tool netis.cgi setTools os command injection

Published Mar 26, 2026

8.7

HIGH

CVSS 4.0

EPSS 3.84%

Description

A security flaw has been discovered in Netcore Power 15AX up to 3.0.0.6938. Affected by this issue is the function setTools of the file /bin/netis.cgi of the component Diagnostic Tool Interface. Performing a manipulation of the argument IpAddr results in os command injection. Remote exploitation of the attack is possible. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

Vendor Netcore Product Power 15AX Default
n/a
- Version
  3.0.0.6938
  Status
  affected
  Constraints
  -

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

Netcore

Power 15AX

n/a

Version	Status	Constraints
3.0.0.6938	affected	-

Remediation

No remediation recorded yet.

Weaknesses (2)

CWE-77

CWE-78

OS Command Injection

References (5)

https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-16108
Advisory
https://github.com/fakervsbln/netcore-power15ax-cve
exploit
https://vuldb.com/?ctiid.353146
signaturepermissions-required
https://vuldb.com/?id.353146
vdb-entrytechnical-description
https://vuldb.com/?submit.776127
third-party-advisory

Link	Providers	Tags
https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-16108		Advisory
https://github.com/fakervsbln/netcore-power15ax-cve		exploit
https://vuldb.com/?ctiid.353146		signaturepermissions-required
https://vuldb.com/?id.353146		vdb-entrytechnical-description
https://vuldb.com/?submit.776127		third-party-advisory