Vulnerability · Published Apr 5, 2026 · Assigned by VulDB

CVE-2026-5574Technostrobe HI-LED-WR120-G2 FsBrowseClean deletefile authorization

Medium 6.5

In plain English

A medium-severity missing authorization in HI-LED-WR120-G2 from Technostrobe. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 46% of all known vulnerabilities).

Severity (CVSS 3.1)6.5Medium

Exploit odds (30 days)0.6%top 53.6% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

A security vulnerability has been detected in Technostrobe HI-LED-WR120-G2 5.5.0.1R6.03.30. Affected is the function deletefile of the component FsBrowseClean. The manipulation of the argument dir/path leads to missing authorization. The attack may be initiated remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products (as reported)

Vendor	Product	Versions
Technostrobe	HI-LED-WR120-G2	5.5.0.1R6.03.30

Weakness: CWE-862, CWE-863 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L/E:P/RL:X/RC:R

References

VDB-355344 | Technostrobe HI-LED-WR120-G2 FsBrowseClean deletefile authorization vdb-entry, technical-description
VDB-355344 | CTI Indicators (IOB, IOC, IOA) signature, permissions-required
Submit #783327 | Technostrobe HI-LED-WR120-G2 Obstruction Lighting Controller 5.5.0.1R6.03.30 Improper Access Control for Unauthenticated File Deletion third-party-advisory
https://github.com/shiky8/my--cve-vulnerability-research/blob/main/my_VulnDB_cves/CVE-TECHNOSTROBE-06-FileDeletion.md exploit