CVE-2021-22656 - Vulnerability Details - OpenCVE

Description

Advantech iView versions prior to v5.7.03.6112 are vulnerable to directory traversal, which may allow an attacker to read sensitive files.

Published: 2021-02-11

Score: 7.5 High

EPSS: 3.1% 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

n/a

Advantech iView

affected

Version	Status	Constraints
`iView versions prior to v5.7.03.6112`	affected	—

Configuration 1 [-]

cpe:2.3:a:advantech:iview:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2021-9792	Advantech iView versions prior to v5.7.03.6112 are vulnerable to directory traversal, which may allow an attacker to read sensitive 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 Partial

Integrity Impact None

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.03124.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://us-cert.cisa.gov/ics/advisories/icsa-21-040-02
https://www.zerodayinitiative.com/advisories/ZDI-21-189/

History

No history.

Subscriptions

Advantech Iview

MITRE

Status: PUBLISHED

Assigner: icscert

Published: 2021-02-11T16:06:31.000Z

Updated: 2024-08-03T18:51:05.814Z

Reserved: 2021-01-05T00:00:00.000Z

Link: CVE-2021-22656

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-02-11T18:15:17.190

Modified: 2026-06-17T03:37:31.520

Link: CVE-2021-22656

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-22
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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