CVE-2024-33894

NVD	https://nvd.nist.gov/vuln/detail/CVE-2024-33894
CWE	https://cwe.mitre.org/data/definitions/269.html

NVD

https://nvd.nist.gov/vuln/detail/CVE-2024-33894

CWE

https://cwe.mitre.org/data/definitions/269.html

Insecure Permission vulnerability in Cosy+ devices running a firmware 21.x below 21.2s10 or a firmware 22.x below 22.1s3 are executing several processes with elevated privileges.

Weakness

The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.

Potential Mitigations

https://cwe.mitre.org/data/definitions/122.html
https://cwe.mitre.org/data/definitions/233.html
https://cwe.mitre.org/data/definitions/58.html

References

https://blog.syss.com/posts/hacking-a-secure-industrial-remote-access-gateway/
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://www.ewon.biz/products/cosy/ewon-cosy-wifi
https://www.hms-networks.com/cyber-security

Improper Privilege Management

Weakness

Potential Mitigations

Related Attack Patterns

References