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CVE-2021-47878 Details

ANALYZED

This CVE record has been analyzed and enriched by NVDAPI.com as an independent party.

Description

eBeam Education Suite 2.5.0.9 contains an unquoted service path vulnerability in the eBeam Device Service that allows local users to potentially execute code with elevated privileges. Attackers can exploit the unquoted path in the service configuration to inject malicious code that would execute with LocalSystem privileges during service startup.

Metrics

CVSS 3.x Severity and Vector Strings:

VolerionCVSS-B:7.5 HIGHVector:CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H

CNA: [email protected]CVSS-B:7.8 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
http://esvc000385.wic045u.server-web.com/Downloads/eBeam/	[email protected]	ProductVendor
https://www.exploit-db.com/exploits/49647	[email protected]	Exploit
https://www.vulncheck.com/advisories/ebeam-education-suite-ebeam-device-service-unquoted-service-path	[email protected]	AdvisoryExploitRemedy

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-428	Unquoted Search Path or Element	[email protected]

Affected Products

Product	Versions
Luidia eBeam Education Suite	All versions
CPE No CPEs found in CPE dictionary for this product. Remediation No remediation found in references.
Luidia eBeam Device Service	All versions
CPE No CPEs found in CPE dictionary for this product. Remediation No remediation found in references.

Change History

3 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Jun 17, 2026	CVE Modified	CISA-ADP
Jan 21, 2026	New CVE Received	[email protected]