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Description

Sync Breeze 13.6.18 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 service binaries located in 'Program Files' directories to inject malicious executables and escalate privileges.

PUBLISHED Reserved 2026-01-14 | Published 2026-01-15 | Updated 2026-01-16 | Assigner VulnCheck




HIGH: 8.5CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
HIGH: 7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Problem types

Unquoted Search Path or Element

Product status

13.6.18
affected

Credits

Brian Rodriguez finder

References

www.exploit-db.com/exploits/50023 exploit

www.exploit-db.com/exploits/50023 (ExploitDB-50023) exploit

www.syncbreeze.com/ (Vendor Homepage) product

www.vulncheck.com/...c-breeze-multiple-unquoted-service-path (VulnCheck Advisory: Sync Breeze 13.6.18 - 'Multiple' Unquoted Service Path) third-party-advisory

cve.org (CVE-2021-47807)

nvd.nist.gov (CVE-2021-47807)

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