CVE-2021-32536

MCU Technologies MCUsystem - Reflected XSS

Description

The login page in the MCUsystem does not filter with special characters, which allows remote attackers can inject JavaScript without privilege and thus perform reflected XSS attacks.

Remediation

Solution:

  • Contact tech support from MCU Technologies.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.17%
Third-Party Advisory org.tw
Affected: MCU Technologies MCUsystem
Published at:
Updated at:

References

Link Tags
https://www.twcert.org.tw/tw/cp-132-4811-4a160-1.html third party advisory

Frequently Asked Questions

What is the severity of CVE-2021-32536?
CVE-2021-32536 has been scored as a medium severity vulnerability.
How to fix CVE-2021-32536?
To fix CVE-2021-32536: Contact tech support from MCU Technologies.
Is CVE-2021-32536 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-32536 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-2021-32536?
CVE-2021-32536 affects MCU Technologies MCUsystem.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.