CVE-2022-50915
High
Description
PTPublisher 2.3.4 contains an unquoted service path vulnerability in the PTProtect service that allows local attackers to potentially execute arbitrary code with elevated privileges. Attackers can exploit the unquoted path in 'C:\Program Files (x86)\Primera Technology\PTPublisher\UsbFlashDongleService.exe' to inject malicious executables and gain system-level access.
SeverityHigh
CVSS7.8
Exploit probability—
ProductPrimera Ptpublisher
PublishedJan 13, 2026
First seenJan 13, 2026
Weakness typeCWE-428CWE-428
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| primera ptpublisher | 2.3.4 | — |
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