Authorization bypass through user-controlled key in ETL3100 - CVE-2023-6929
Published: December 20, 2023
Vulnerability identifier: #VU84599
CSH Severity: High
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P/U:Amber
CVE-ID: CVE-2023-6929
CWE-ID: CWE-639
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Eurotel
Affected software:
ETL3100
ETL3100
Detailed vulnerability description
The vulnerability allows a remote attacker to bypass authentication process.
The vulnerability exists due to insecure direct object references when the application provides direct access to objects based on user-supplied input. A remote attacker can bypass authorization, access the hidden resources on the system and execute privileged functionalities.
How to mitigate CVE-2023-6929
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.