CVE-2026-5573CRITICAL 9.8EPSS p40.0%

CVE-2026-5573CVE-2026-5573

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.

Scoring

CVSS 3.19.8 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS0.52% probability of exploitation · percentile 40.0% · 2026-06-19T12:03:05Z
Published2026-04-05
Last modified2026-04-30

Underlying weaknesses· 2

CWE-284CWE-434

References

  1. https://github.com/shiky8/my--cve-vulnerability-research/blob/main/my_VulnDB_cves/CVE-TECHNOSTROBE-05-FileUpload.md
  2. https://vuldb.com/submit/783326
  3. https://vuldb.com/vuln/355343
  4. https://vuldb.com/vuln/355343/cti

2

TypeTargetConfidenceTier
WeaknessImproper Access Controlcwe-2840%live
WeaknessUnrestricted Upload of File with Dangerous Typecwe-4340%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.