CVE-2021-43358 - Vulnerability Details - OpenCVE

Description

Sunnet eHRD has inadequate filtering for special characters in URLs, which allows a remote attacker to perform path traversal attacks without authentication, access restricted paths and download system files.

Published: 2021-12-01

Score: 7.5 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

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

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Advisories

Source	ID	Title
EUVD	EUVD-2021-30293	Sunnet eHRD has inadequate filtering for special characters in URLs, which allows a remote attacker to perform path traversal attacks without authentication, access restricted paths and download system files.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Complete

Integrity Impact None

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.00471.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://www.twcert.org.tw/tw/cp-132-5353-4ebee-1.html

History

No history.

Subscriptions

Sun Ehrd

MITRE

Status: PUBLISHED

Assigner: twcert

Published: 2021-12-01T02:00:22.492Z

Updated: 2024-09-17T02:21:18.827Z

Reserved: 2021-11-04T00:00:00.000Z

Link: CVE-2021-43358

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-12-01T02:15:07.257

Modified: 2024-11-21T06:29:07.480

Link: CVE-2021-43358

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-22

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