RCE in Advantech Eki-6333ac-1gpo
CVE-2024-50373
A CWE-78 "Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')" was discovered affecting the following devices manufactured by Advantech: EKI-6333AC-2G (<= 1.6.3), EKI-6333AC-2GD (<= v1.6.3) and EKI-6333AC-1GPO (<= v1.2.1). The vulnerability can be exploited by remote unauthenticated users capable of interacting with the default "edgserver" service enabled on the access point and malicious commands are executed with root privileges. No authentication is enabled on the service and the source of the vulnerability resides in processing code associated to the "restore_config_from_utility" operation.
Vulnerability class: Command Injection (OS Command Injection)
EPSS: 0.013 (67.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
Weakness classification (CWE)
References
- prodsec@nozominetworks.com (Third Party Advisory)
Frequently asked questions
- What is CVE-2024-50373?
- CVE-2024-50373 is a critical-severity vulnerability in Advantech Eki-6333ac-1gpo, classified under OS Command Injection. CVSS score: 9.8/10. Published 2024-11-26.
- How severe is CVE-2024-50373?
- Critical severity. CVSS v3 base score is 9.8 out of 10.