CVE-2021-47883

HIGH 7.8

Sandboxie Plus v0.7.2 - 'SbieSvc' Unquoted Service Path

CVSS Score

7.8

EPSS Score

0.0%

EPSS Percentile

0th

Sandboxie Plus 0.7.2 contains an unquoted service path vulnerability in the SbieSvc service that allows local attackers to execute code with elevated privileges. Attackers can exploit the unquoted binary path to inject malicious executables that will be launched with LocalSystem permissions during service startup.

CWE	CWE-428
Vendor	sandboxie-plus
Product	sandboxie plus
Published	Jan 21, 2026
Last Updated	Mar 5, 2026

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CVSS v3 Breakdown

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

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Affected Versions

Sandboxie-Plus / Sandboxie Plus

0.7.2

References

NVD ↗ CVE.org ↗ EPSS Data ↗

exploit-db.com: https://www.exploit-db.com/exploits/49631 sandboxie-plus.com: https://sandboxie-plus.com/ vulncheck.com: https://www.vulncheck.com/advisories/sandboxie-plus-sbiesvc-unquoted-service-path

Credits

Mohammed Alshehri