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Vulnerabilities

Vulnerability · CVE-2026-5573

A weakness has been identified in Technostrobe HI-LED-WR120-G2 5.5.0.1R6.03.30.

Published Apr 5, 2026 · catalog updated Jul 24, 2026 · hi-led-wr120-g2 firmware

Check if you run it

No confirmed exploitation is on record for CVE-2026-5573. EPSS is 0.70%. Act only if a listed version of hi-led-wr120-g2 firmware is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Medium5.5
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.70%
Remediation
Advisory link
Affected products
cpe technostrobe/hi-led-wr120-g2 firmware

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.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • cpe technostrobe/hi-led-wr120-g2 firmware5.5.0.1r6.03.30

How to fix CVE-2026-5573

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2026-5573. EPSS is 0.70%. Act only if a listed version of hi-led-wr120-g2 firmware is installed.

Which versions are affected?

Compare what you have installed with technostrobe/hi-led-wr120-g2 firmware 5.5.0.1r6.03.30. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

CWE-284: Improper Access Control; CWE-434: Unrestricted Upload of File with Dangerous Type. EPSS 0.70%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Apr 5, 2026 · NIST NVD

    Detected

    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 i

  2. Jul 24, 2026 · NIST NVD

    Updated

    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 i

Sources

  • CVE.orgVulnerability recordCVE-2026-5573

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2026-5573

    30-day exploitation probability 0.7%

    first.org
  • NIST NVDVulnerability recordCVE-2026-5573

    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

    nvd.nist.gov

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.