CVE-2021-47883 - CVE House

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Status published High CVE-2021-47883

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

8.5 CVSS

Vulnerability Description

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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

Mohammed Alshehri

References

More from Sandboxie-Plus

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Sandboxie 5.49.7 - Denial of Service

Affected Vendor

Sandboxie-Plus

View all reports →

Affected Software

Sandboxie Plus

Vulnerable Versions:

0.7.2

Timeline

Official Publish: January 21st, 2026

Last Modified: March 5th, 2026

Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)

MITRE ATT&CK TTPs

T1574 Hijack Execution Flow

Privilege Escalation

T1036 Masquerading

Defense Evasion

T1543 Create or Modify System Process

T1059 Command and Scripting Interpreter

T1569 System Services