CVE-2021-43359 Information

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.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Reference

https://www.twcert.org.tw/tw/cp-132-5354-0aac0-1.html

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8