CVE-2026-5573

High

Description

A weakness has been identified in Technostrobe HI-LED-WR120-G2 5.5.0.1R6.03.30. This impacts an unknown function of the file /fs. Executing a manipulation of the argument cwd can lead to unrestricted upload. The attack can be launched remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

SeverityHigh

CVSS7.3

Exploit probability—

ProductTechnostrobe Hi-led-wr120-g2 Firmware

PublishedApr 5, 2026

First seenApr 5, 2026

Weakness typeCWE-434Unrestricted upload of dangerous file type CWE-284Improper access control

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

Product	Affected versions	Fixed in
technostrobe hi-led-wr120-g2_firmware	5.5.0.1r6.03.30	—

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