HOMEVULNERABILITIESCVE-2026-5573
HIGH

CVE-2026-5573

CWE-284Published: April 5, 2026· Updated: Apr 7, 2026

7.3
CVSS v3.1
EPSS:0.04%probability of exploitation in 30 daysPercentile:11.3th

Official 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.

NVD Source

Technical Analysis

CVE-2026-5573 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.None
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityLow
IntegrityLow
AvailabilityLow
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.

All References (4)

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

Quick Facts

CVE IDCVE-2026-5573
CVSS Score7.3 / 10
SeverityHIGH
WeaknessCWE-284
CISA KEVNo
EPSS (30d)0.04%
PublishedApr 5, 2026

Related CVEs (CWE-284)

CVE-2026-35308
10.0
CVE-2026-46978
10.0
CVE-2026-32737
10.0
CVE-2026-46695
10.0
CVE-2026-35307
10.0
CVE-2026-35435
10.0

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2026-5573 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.
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