vulntracker.iovulntracker.io
© 2026 vulntracker.io

CVE-2024-3346

Byzoro Smart S80 webmailattach.php os command injection

MEDIUM
6.3
CVSS Score
Published: April 5, 2024 at 03:31 PM UTC
Updated: June 17, 2026 at 07:43 AM UTC
1 product affected across 1 vendorSmart S80

Using Smart S80 by Byzoro?

Get instant alerts when new vulnerabilities affect Smart S80 - before attackers find them.

Real-time alertsTrack your software stackFree plan available
Start FreeSign In
Severity
MEDIUM6.3
Exploit prediction
EPSS 49%
SSVC
PoC

Description

A vulnerability was found in Byzoro Smart S80 up to 20240328. It has been declared as critical. This vulnerability affects unknown code of the file /log/webmailattach.php. The manipulation of the argument mail_file_path leads to os command injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. VDB-259450 is the identifier 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.

Smart S80· Byzoro
60%
v < 2024032820240328
Affected range stops below 20240328, so it looks safe — our inference, not a vendor statement

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/Yu1e/vuls/blob/main/Byzro%20Networks%20Smart%20S80%20management%20platform%20has%20rce%20vulnerability.md
SignaturePermissions Required
Source: [email protected]
https://vuldb.com/?ctiid.259450
VDB EntryTechnical Description
Source: [email protected]
https://vuldb.com/?id.259450
Third Party Advisory
Source: [email protected]
https://vuldb.com/?submit.306277

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-78

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Create accountSign in
Free plan, no card