CVE-2024-0716Public exploitNetwork attack vector

Authenticated arbitrary file read via unfiltered path

Published Jan 19, 2024 · Updated Oct 21, 2024

Arbitrary file download in Byzoro Smart S150 Management Platform V31R02B15 allows remote authenticated users to read device files. The Backup File Handler's /log/download.php endpoint decodes and uses the supplied file value without filtering or restricting the requested path. A valid management login is required; the demonstrated request retrieves the password file, while no file modification or service interruption is shown.

CVSS severity5.3
Medium
EPSS probability1.21%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Arbitrary file download in Byzoro Smart S150 Management Platform V31R02B15 allows remote authenticated users to read device files. The Backup File Handler's /log/download.php endpoint decodes and uses the supplied file value without filtering or restricting the requested path. A valid management login is required; the demonstrated request retrieves the password file, while no file modification or service interruption is shown.

The record

CVE
CVE-2024-0716
Published
Jan 19, 2024
Updated
Oct 21, 2024
Vendor
Byzoro
Product
Smart S150 Management Platform
Classifications
CWE-200, CWE-532, T1005
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jan 19, 2024CVE publishedPublication date reported by the CVE source.
  2. Oct 21, 2024Record 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=V31R02B15

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Byzoro · Smart S150 Management Platformversion=V31R02B15

Published CVSS scores

5.3NVDCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
2.1VulDBAV:N/AC:H/Au:S/C:P/I:N/A:N
3.1VulDBCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A: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)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-200Exposure of Sensitive Information to an Unauthorized Actor
CWE-532Insertion of Sensitive Information into Log File
T1005Data from Local System

Public exploit references

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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