CVE-2019-18931 - Vulnerability Details - OpenCVE

Description

Western Digital My Cloud EX2 Ultra firmware 2.31.195 allows a Buffer Overflow with Extended Instruction Pointer (EIP) control via crafted GET/POST parameters.

Published: 2019-11-13

Score: 8.8 High

EPSS: 2.2% Low

KEV: No

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

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

AND

cpe:2.3:o:western_digital:my_cloud_ex2_ultra_firmware:2.31.195:*:*:*:*:*:*:*

cpe:2.3:h:western_digital:my_cloud_ex2_ultra:-:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2019-8604	Western Digital My Cloud EX2 Ultra firmware 2.31.195 allows a Buffer Overflow with Extended Instruction Pointer (EIP) control via crafted GET/POST parameters.

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.

The EPSS score is 0.02203.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/DelspoN/CVE/blob/master/CVE-2019-18931/description.txt
https://github.com/DelspoN/CVE/tree/master/CVE-2019-18931

History

No history.

Subscriptions

Western Digital My Cloud Ex2 Ultra My Cloud Ex2 Ultra Firmware

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2019-11-13T15:34:46.000Z

Updated: 2024-08-05T02:02:39.820Z

Reserved: 2019-11-12T00:00:00.000Z

Link: CVE-2019-18931

Vulnrichment

No data.

NVD

Status : Modified

Published: 2019-11-13T16:15:11.517

Modified: 2026-06-17T02:25:35.850

Link: CVE-2019-18931

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

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