Description
A vulnerability was found in Byzoro Smart S80 up to 20231108. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the file /sysmanage/updatelib.php of the component PHP File Handler. The manipulation of the argument file_upload leads to unrestricted upload. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-246103. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
References (4)
Core 4
Core References
Permissions Required, Third Party Advisory, VDB Entry vdb-entry
technical-description
https://vuldb.com/?id.246103
Permissions Required, Third Party Advisory, VDB Entry signature
permissions-required
https://vuldb.com/?ctiid.246103
Permissions Required, VDB Entry third-party-advisory
https://vuldb.com/?submit.234888
Exploit, Third Party Advisory exploit
https://github.com/Carol7S/cve/blob/main/rce.md
Scores
CVSS v3
6.3
EPSS
0.0003
EPSS Percentile
10.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Details
CWE
CWE-434
Status
published
Products (1)
byzoro/smart_s80_firmware
< 2023-11-08
Published
Nov 24, 2023
Tracked Since
Feb 18, 2026