CVE-2021-47878

HIGH

7.8

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.

Details CVE

Score CVSS v3.17.8

SeveriteHIGH

Vecteur CVSSCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Vecteur d'attaqueLOCAL

ComplexiteLOW

Privileges requisLOW

Interaction utilisateurNONE

Publie1/21/2026

Derniere modification1/26/2026

Sourcenvd

Observations honeypot0

Faiblesses (CWE)

CWE-428

References

http://esvc000385.wic045u.server-web.com/Downloads/eBeam/(disclosure@vulncheck.com)

https://www.exploit-db.com/exploits/49647(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/ebeam-education-suite-ebeam-device-service-unquoted-service-path(disclosure@vulncheck.com)

Correlations IOC

Aucune correlation enregistree

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