CVE-2023-2003

Embedded malicious code vulnerability in Unitronics Vision1210

Description

Embedded malicious code vulnerability in Vision1210, in the build 5 of operating system version 4.3, which could allow a remote attacker to store base64-encoded malicious code in the device's data tables via the PCOM protocol, which can then be retrieved by a client and executed on the device.

Category

9.1
CVSS
Severity: Critical
CVSS 3.1 •
EPSS 0.27%
Third-Party Advisory hackplayers.com Third-Party Advisory incibe.es
Affected: Unitronics Vision1210
Published at:
Updated at:

References

Link Tags
https://www.incibe.es/en/incibe-cert/notices/aviso-sci/embedded-malicious-code-vulnerability-unitronics-vision1210 third party advisory
https://www.hackplayers.com/2023/07/vulnerabilidad-vision1210-unitronics.html third party advisory related technical description

Frequently Asked Questions

What is the severity of CVE-2023-2003?
CVE-2023-2003 has been scored as a critical severity vulnerability.
How to fix CVE-2023-2003?
To fix CVE-2023-2003, 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-2023-2003 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-2003 is being actively exploited. 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-2023-2003?
CVE-2023-2003 affects Unitronics Vision1210.
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