What is CVE-2021-21902?

CVE-2021-21902 is a high-severity vulnerability in Garrett Ic Module Cma, classified under Incorrect Implementation of Authentication Algorithm. CVSS score: 8.1/10. Published 2021-12-22.

How severe is CVE-2021-21902?

High severity. CVSS v3 base score is 8.1 out of 10.

Auth bypass in Garrett Ic Module Cma

CVE-2021-21902

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.

EPSS: 0.017 (75.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Garrett Ic_module_cma — versions 5.0
N/a Garrett Metal Detectors — versions Garrett Metal Detectors iC Module CMA Version 5.0

Weakness classification (CWE)

References

talos-cna@cisco.com (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-21902?: CVE-2021-21902 is a high-severity vulnerability in Garrett Ic Module Cma, classified under Incorrect Implementation of Authentication Algorithm. CVSS score: 8.1/10. Published 2021-12-22.
How severe is CVE-2021-21902?: High severity. CVSS v3 base score is 8.1 out of 10.