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.
Published: 2019-11-13
Score: 8.8 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2019-8603 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.
History

No history.

Subscriptions

Western Digital My Cloud Ex2 Ultra My Cloud Ex2 Ultra Firmware
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-05T02:02:39.856Z

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

Link: CVE-2019-18930

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2019-11-13T16:15:11.207

Modified: 2024-11-21T04:33:51.497

Link: CVE-2019-18930

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses