PT-2023-32587 · Byzoro+1 · Byzoro Smart S80+1

Car01 · Published 2023-11-24 · Updated 2024-05-17 · CVE-2023-6274

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Byzoro Smart S80 versions up to 20231108 Beijing Baichuo Smart S80 versions up to 20231108

Description A critical issue affects an unknown functionality of the file /sysmanage/updatelib.php of the component PHP File Handler. The manipulation of the file upload argument leads to unrestricted upload. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.

Recommendations For Byzoro Smart S80 versions up to 20231108, consider disabling the file upload argument in the /sysmanage/updatelib.php file until a patch is available. For Beijing Baichuo Smart S80 versions up to 20231108, consider disabling the file upload argument in the /sysmanage/updatelib.php file until a patch is available. As a temporary workaround, restrict access to the /sysmanage/updatelib.php file to minimize the risk of exploitation.

Exploit

Fix

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

CVE-2023-6274

Affected Products

Beijing Baichuo Smart S80

Byzoro Smart S80

References · 7

• 🔥 https://github.com/Carol7S/cve/blob/main/rce.md · Exploit
• https://osv.dev/vulnerability/CVE-2023-6274 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-6274 · Security Note
• https://vuldb.com/?submit.234888 · Note
• https://t.me/cvenotify/61095 · Telegram Post
• https://vuldb.com/?id.246103 · Note
• https://vuldb.com/?ctiid.246103 · Note