PT-2026-3176 · Dupscout · Dupscout

Brian Rodriguez · Published 2026-01-15 · Updated 2026-01-30 · CVE-2021-47806

Positive Technologies (AI Summary)

CVSS v4.0

8.5

High

Base vector

AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Name of the Vulnerable Software and Affected Versions Dup Scout version 13.5.28

Description The software contains an unquoted service path issue in its Windows service configuration. This allows local attackers to potentially execute arbitrary code. The vulnerable path is located in 'C:Program FilesDup Scout Serverbindupscts.exe'. Attackers can exploit the unquoted path to inject malicious executables and escalate privileges.

Recommendations Ensure the service path is enclosed in quotes during the Windows service configuration.

Exploit

Fix

Weakness Enumeration

CWE-428

Related Identifiers

CVE-2021-47806

Affected Products

Dupscout

References · 7

• 🔥 https://exploit-db.com/exploits/50025 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2021-47806 · Security Note
• https://osv.dev/vulnerability/CVE-2021-47806 · Vendor Advisory
• https://twitter.com/CVEnew/status/2012126486342271261 · Twitter Post
• https://vulncheck.com/advisories/dup-scout-multiple-unquoted-service-path · Note
• https://t.me/cveNotify/150346 · Telegram Post
• https://dupscout.com · Note