CVE-2021-47806

HIGH
2026-01-16 [email protected]
7.8
CVSS 3.1
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CVSS Vector

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

Lifecycle Timeline

3
Analysis Generated
Mar 12, 2026 - 21:54 vuln.today
PoC Detected
Jan 30, 2026 - 00:54 vuln.today
Public exploit code
CVE Published
Jan 16, 2026 - 00:16 nvd
HIGH 7.8

Description

Dup Scout 13.5.28 contains an unquoted service path vulnerability in its Windows service configuration that allows local attackers to potentially execute arbitrary code. Attackers can exploit the unquoted path in 'C:\Program Files\Dup Scout Server\bin\dupscts.exe' to inject malicious executables and escalate privileges.

Analysis

Dup Scout versions up to 13.5.28 contains a vulnerability that allows attackers to potentially execute arbitrary code (CVSS 7.8).

Technical Context

exists in the its Windows component. Dup Scout 13.5.28 contains an unquoted service path vulnerability in its Windows service configuration that allows local attackers to potentially execute arbitrary code. Attackers can exploit the unquoted path in 'C:\Program Files\Dup Scout Server\bin\dupscts.exe' to inject malicious executables and escalate privileges.

Affected Products

Vendor: Flexense. Product: Dup Scout. Versions: up to 13.5.28. Component: its Windows.

Remediation

Monitor vendor advisories for a patch.

Priority Score

59
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +39
POC: +20

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CVE-2021-47806 vulnerability details – vuln.today

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