CVE-2021-43359

Sunnet eHRD - Broken Access Control

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Published Dec 1, 2021 CVSS 3.1 · 8.8 High EPSS 2.5% KEV · Not listed

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.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Sunnet

eHRD

affected

Version	Status	Constraints
`8`	affected	—
`9`	affected	—

Configuration 1 [-]

OR	cpe:2.3:a:sun:ehrd:8:::::::*
	cpe:2.3:a:sun:ehrd:9:::::::*

No data.

No data available yet.

Remediation

Vendor Solution

Update Sunnet eHRD version to 10

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2021-30294	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.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact Complete

Integrity Impact Complete

Availability Impact Complete

This CVE is not in the KEV list.

Exploit prediction score: 2.5% (2.473% probability within 30 days)

Key SSVC decision points have not yet been added.

References

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

History

No history.

Subscriptions

Sun Ehrd

Weaknesses

Sources

CVE record Updated: Sep 16, 2024, 6:43 PM

Status: PUBLISHED
Assigner: twcert
Published: Dec 1, 2021, 2:00 AM
Updated: Sep 16, 2024, 6:43 PM
Reserved: Nov 4, 2021, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 4:10 AM

Status: Modified
Published: Dec 1, 2021, 2:15 AM
Modified: Jun 17, 2026, 4:10 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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