CVE-2022-46304

ChangingTec ServiSign - Command Injection

Description

ChangingTec ServiSign component has insufficient filtering for special characters in the connection response parameter. An unauthenticated remote attacker can host a malicious website for the component user to access, which triggers command injection and allows the attacker to execute arbitrary system command to perform arbitrary system operation or disrupt service.

Category

8.8
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.41%
Third-Party Advisory org.tw
Affected: ChangingTec ServiSign
Published at:
Updated at:

References

Link Tags
https://www.twcert.org.tw/tw/cp-132-6800-b5cf6-1.html third party advisory vdb entry

Frequently Asked Questions

What is the severity of CVE-2022-46304?
CVE-2022-46304 has been scored as a high severity vulnerability.
How to fix CVE-2022-46304?
To fix CVE-2022-46304, 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-2022-46304 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-46304 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-2022-46304?
CVE-2022-46304 affects ChangingTec ServiSign .
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