CVE-2020-37100

Sync Breeze Enterprise 12.4.18 - Unquoted Service Path

Sync Breeze Enterprise 12.4.18 contains an unquoted service path vulnerability that allows local attackers to execute arbitrary code with elevated system privileges. Attackers can exploit the unquoted binary path by placing malicious executables in specific file system locations to hijack the service startup process.

Affected

SyncBreeze · Sync Breeze Enterprise

CVSS v4.0 VULNCHECK

8.5 HIGHCVSS:4.0/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

CVSS v3.1 VULNCHECK

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

EPSS

0.22% chance of exploitation in the next 30 days, 11th percentile

Published

2026-02-03

Updated

2026-07-28

Proof-of-concept exploits (1)

• https://www.exploit-db.com/exploits/48045

Security advisories

• https://www.vulncheck.com/advisories/sync-breeze-enterprise-unquoted-service-path
• http://www.syncbreeze.com

References

• CVE Record
• NVD entry