CVE Vulnerabilities

CVE-2021-21902

Incorrect Implementation of Authentication Algorithm

Published: Dec 22, 2021 | Modified: Nov 21, 2024
CVSS 3.x
8.1
HIGH
Source:
NVD
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.x
9.3 HIGH
AV:N/AC:M/Au:N/C:C/I:C/A:C
RedHat/V2
RedHat/V3
Ubuntu

An authentication bypass vulnerability exists in the CMA run_server_6877 functionality of Garrett Metal Detectors iC Module CMA Version 5.0. A properly-timed network connection can lead to authentication bypass via session hijacking. An attacker can send a sequence of requests to trigger this vulnerability.

Weakness

The requirements for the product dictate the use of an established authentication algorithm, but the implementation of the algorithm is incorrect.

Affected Software

Name Vendor Start Version End Version
Ic_module_cma Garrett 5.0 (including) 5.0 (including)

References