CVE-2024-33897
- State
- Published
- Severity
- 9.1 Critical
- Published
- Aug 6, 2024
- Updated
- Aug 22, 2024
- Reserved
- Apr 28, 2024
Description
A compromised HMS Networks Cosy+ device could be used to request a Certificate Signing Request from Talk2m for another device, resulting in an availability issue. The issue was patched on the Talk2m production server on April 18, 2024.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 9.1 Critical | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H | CISA-ADP |
Weaknesses
- CWE-425 Direct Request ('Forced Browsing')
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- https://www.ewon.biz/products/cosy/ewon-cosy-wifi
- https://www.hms-networks.com/cyber-security
- 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
- https://blog.syss.com/posts/hacking-a-secure-industrial-remote-access-gateway/
- http://seclists.org/fulldisclosure/2024/Aug/24
- http://seclists.org/fulldisclosure/2024/Aug/27
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