PT-2024-25531 · Cosy+ · Cosy+

Moritz Abrell · Published 2024-08-02 · Updated 2024-08-18 · CVE-2024-33894

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Cosy+ devices versions 21.x below 21.2s10 Cosy+ devices versions 22.x below 22.1s3

Description The issue is related to insecure permissions, where several processes are executed with elevated privileges. This is an example of Execution with Unnecessary Privileges.

Recommendations For Cosy+ devices versions 21.x below 21.2s10, update to version 21.2s10 or later to resolve the issue. For Cosy+ devices versions 22.x below 22.1s3, update to version 22.1s3 or later to resolve the issue.

Exploit

Fix

Improper Privilege Management

Weakness Enumeration

CWE-269

Related Identifiers

CVE-2024-33894

Affected Products

Cosy+

References · 11

• 🔥 https://blog.syss.com/posts/hacking-a-secure-industrial-remote-access-gateway · Exploit
• 🔥 http://seclists.org/fulldisclosure/2024/Aug/23 · Exploit
• https://osv.dev/vulnerability/CVE-2024-33894 · Vendor Advisory
• https://hmsnetworks.blob.core.windows.net/nlw/docs/default-source/products/cybersecurity/security-advisory/hms-security-advisory-2024-07-29-001--ewon-several-cosy--vulnerabilities.pdf · Vendor Advisory
• https://hms-networks.com/cyber-security · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-33894 · Security Note
• https://t.me/cvenotify/90137 · Telegram Post
• https://t.me/cvenotify/89234 · Telegram Post
• https://t.me/cvedetector/2369 · Telegram Post
• https://ewon.biz/products/cosy/ewon-cosy-wifi · Note
• https://twitter.com/buaqbot/status/1825069110352343044 · Twitter Post