CVE-2026-24347

File manipulation via undisclosed Admin UI validation

Published Jan 27, 2026 · Updated Jan 27, 2026

Improper input validation in the Admin UI of EZCast Pro Dongle II 1.17478.146 allows attackers to manipulate files in /tmp. The CNA identifies the Admin UI as the locus, but NTC withholds the parameter, request, and validation error that permit file manipulation. Exploitation requires an adjacent-network position and administrative access to the Admin UI; published impact is limited to device-file integrity.

CVSS severity5.7
Medium
EPSS probability0.21%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper input validation in the Admin UI of EZCast Pro Dongle II 1.17478.146 allows attackers to manipulate files in /tmp. The CNA identifies the Admin UI as the locus, but NTC withholds the parameter, request, and validation error that permit file manipulation. Exploitation requires an adjacent-network position and administrative access to the Admin UI; published impact is limited to device-file integrity.

The record

CVE
CVE-2026-24347
Published
Jan 27, 2026
Updated
Jan 27, 2026
Vendor
EZCast
Product
EZCast Pro Dongle II
Classifications
CWE-20, CAPEC-165, T1565.001
Attack vector
adjacent
Privileges
admin

Timeline

How it unfolded

  1. Jan 27, 2026CVE publishedPublication date reported by the CVE source.
  2. Jan 27, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=1.17478.146

What conditions does exploitation require?

Attack vectoradjacent
Required privilegesadmin

What is affected?

EZCast · EZCast Pro Dongle IIversion=1.17478.146

Published CVSS scores

5.3NIST National Vulnerability DatabaseCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
5.7Switzerland Government Common Vulnerability ProgramCVSS:4.0/AV:A/AC:H/AT:N/PR:H/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectoradjacent
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-20Improper Input Validation
CAPEC-165File Manipulation
T1565.001Stored Data Manipulation

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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