Is CVE-2019-18930 actively exploited?

CVE-2019-18930 has no public evidence of in-the-wild exploitation as of 2024-11-21.

What is the CVSS score for CVE-2019-18930?

CVE-2019-18930 has a CVSS score of 8.8 (HIGH severity). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

How do I patch CVE-2019-18930?

Patch guidance is available from western digital security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2019-18930.

Which products are affected by CVE-2019-18930?

1 product: western digital my cloud ex2 ultra firmware.

Fix CVE-2019-18930 - HIGH | CVEDatabase.com

Description

Western Digital My Cloud EX2 Ultra firmware 2.31.183 allows web users (including guest account) to remotely execute arbitrary code via a stack-based buffer overflow. There is no size verification logic in one of functions in libscheddl.so, and download_mgr.cgi makes it possible to enter large-sized f_idx inputs.

CVSS Metrics

Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector: network
Complexity: low
Privileges: low
User Action: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
Weaknesses: CWE-787 · Out-of-bounds Write

Metadata

Primary Vendor: WESTERN_DIGITAL
Published: 11/13/2019
Last Modified: 11/21/2024
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

CVE-2019-18930

Description

CVSS Metrics

Metadata

Affected Products

Remediation Guidance

Executive Summary