CVE-2021-43359

Sunnet eHRD - Broken Access Control

Description

Sunnet eHRD has broken access control vulnerability, which allows a remote attacker to access account management page after being authenticated as a general user, then perform privilege escalation to execute arbitrary code and control the system or interrupt services.

Remediation

Solution:

  • Update Sunnet eHRD version to 10

Category

8.8
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 1.41% Top 25%
Third-Party Advisory org.tw
Affected: Sunnet eHRD
Published at:
Updated at:

References

Link Tags
https://www.twcert.org.tw/tw/cp-132-5354-0aac0-1.html third party advisory

Frequently Asked Questions

What is the severity of CVE-2021-43359?
CVE-2021-43359 has been scored as a high severity vulnerability.
How to fix CVE-2021-43359?
To fix CVE-2021-43359: Update Sunnet eHRD version to 10
Is CVE-2021-43359 being actively exploited in the wild?
It is possible that CVE-2021-43359 is being exploited or will be exploited in a near future based on public information. 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-2021-43359?
CVE-2021-43359 affects Sunnet eHRD.
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