CVE-2023-5488

Byzoro Smart S45F Multi-Service Secure Gateway Intelligent Management Platform updatelib.php unrestricted upload

HIGH
8.8
CVSS Score
Published: October 10, 2023 at 02:00 PM UTC
Updated: June 17, 2026 at 06:48 AM UTC
2 products affected across 1 vendorSmart S45F FirmwareSmart S45F

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Severity
HIGH8.8
Exploit prediction
EPSS 2%

Description

A vulnerability was found in Byzoro Smart S45F Multi-Service Secure Gateway Intelligent Management Platform up to 20230928. It has been rated as critical. Affected by this issue is some unknown functionality of the file /sysmanage/updatelib.php. The manipulation of the argument file_upload leads to unrestricted upload. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-241640. 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.

All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (4)

SignaturePermissions RequiredThird Party Advisory
https://vuldb.com/?ctiid.241640
VDB EntryTechnical DescriptionThird Party Advisory
https://vuldb.com/?id.241640

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-434

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