PT-2024-18420 · Byzoro · Byzoro Smart S42 Management Platform

Ting · Published 2024-02-27 · Updated 2024-12-17 · CVE-2024-1918

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 S42 Management Platform versions up to 20240219

Description A critical vulnerability has been found in the Byzoro Smart S42 Management Platform, affecting an unknown functionality of the file /useratte/userattestation.php. The manipulation of the hidwel 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 versions up to 20240219, as a temporary workaround, consider restricting access to the /useratte/userattestation.php file until a patch is available. Avoid using the hidwel argument in the affected file to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

CVE-2024-1918

Affected Products

Byzoro Smart S42 Management Platform

References · 11

• 🔥 https://github.com/Echosssy/CVE/blob/main/%E5%85%B3%E4%BA%8ESmart%20S42%E7%AE%A1%E7%90%86%E5%B9%B3%E5%8F%B0%E5%AD%98%E5%9C%A8%E6%96%87%E4%BB%B6%E4%B8%8A%E4%BC%A0%E6%BC%8F%E6%B4%9E%E7%9A%84%E6%83%85%E5%86%B5%E9%80%9A%E6%8A%A5-userattestation.php.docx · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2024-1918 · Security Note
• https://osv.dev/vulnerability/CVE-2024-1918 · Vendor Advisory
• https://vuldb.com/?ctiid.254839 · Note
• https://twitter.com/VulmonFeeds/status/1762502663344623735 · Twitter Post
• https://t.me/cvenotify/104603 · Telegram Post
• https://t.me/cvenotify/72438 · Telegram Post
• https://vuldb.com/?id.254839 · Note
• https://twitter.com/CVEnew/status/1762466636026777930 · Twitter Post
• https://twitter.com/Treadstone71LLC/status/1762789385706025359 · Twitter Post
• https://vuldb.com/?submit.284382 · Note