CVE-2021-21905

Public Exploit

Description

Stack-based buffer overflow vulnerability exists in how the CMA readfile function of Garrett Metal Detectors iC Module CMA Version 5.0 is used at various locations. The Garrett iC Module exposes an authenticated CLI over TCP port 6877. This interface is used by a secondary GUI client, called “CMA Connect”, to interact with the iC Module on behalf of the user. After a client successfully authenticates, they can send plaintext commands to manipulate the device.

Categories

7.2
CVSS
Severity: High
CVSS 3.1 •
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.22%
Third-Party Advisory talosintelligence.com
Affected: n/a Garrett Metal Detectors
Published at:
Updated at:

References

Link Tags
https://talosintelligence.com/vulnerability_reports/TALOS-2021-1357 third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2021-21905?
CVE-2021-21905 has been scored as a high severity vulnerability.
How to fix CVE-2021-21905?
To fix CVE-2021-21905, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-21905 being actively exploited in the wild?
It is possible that CVE-2021-21905 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-21905?
CVE-2021-21905 affects n/a Garrett Metal Detectors.
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