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CVE-2024-4904

Byzoro Smart S200 Management Platform userattestation.php unrestricted upload

MEDIUM
6.3
CVSS Score
Published: May 15, 2024 at 07:31 PM UTC
Updated: June 17, 2026 at 08:03 AM UTC
1 product affected across 1 vendorSmart S200

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Severity
MEDIUM6.3
Exploit prediction
EPSS 0.6%
SSVC
PoC

Description

A vulnerability was found in Byzoro Smart S200 Management Platform up to 20240507. It has been rated as critical. This issue affects some unknown processing of the file /useratte/userattestation.php. The manipulation of the argument web_img leads to unrestricted upload. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-264437 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (4)

Exploit
Source: [email protected]
https://github.com/Hefei-Coffee/cve/blob/main/upload.md
SignaturePermissions Required
Source: [email protected]
https://vuldb.com/?ctiid.264437
VDB EntryTechnical Description
Source: [email protected]
https://vuldb.com/?id.264437
Third Party Advisory
Source: [email protected]
https://vuldb.com/?submit.330636

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.3MEDIUMVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-434

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