CVE-2022-40202

Description

The database backup function in Delta Electronics InfraSuite Device Master Versions 00.00.01a and prior lacks proper authentication. An attacker could provide malicious serialized objects which, when deserialized, could activate an opcode for a backup scheduling function without authentication. This function allows the user to designate all function arguments and the file to be executed. This could allow the attacker to start any new process and achieve remote code execution.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
EPSS 0.53%
Third-Party Advisory cisa.gov
Affected: Delta Electronics InfraSuite Device Master
Published at:
Updated at:

References

Link Tags
https://www.cisa.gov/uscert/ics/advisories/icsa-22-298-07 patch government resource third party advisory us government resource

Frequently Asked Questions

What is the severity of CVE-2022-40202?
CVE-2022-40202 has been scored as a critical severity vulnerability.
How to fix CVE-2022-40202?
To fix CVE-2022-40202, 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-2022-40202 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-40202 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-40202?
CVE-2022-40202 affects Delta Electronics InfraSuite Device Master.
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