High severity7.8NVD Advisory· Published Jan 13, 2026· Updated Jun 17, 2026
CVE-2022-50915
CVE-2022-50915
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
4cpe:2.3:a:primera:ptpublisher:2.3.4:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:primera:ptpublisher:2.3.4:*:*:*:*:*:*:*
- (no CPE)range: = 2.3.4
- (no CPE)range: 2.3.4
- Range: = 2.3.4
Patches
Vulnerability mechanics
References
3- www.exploit-db.com/exploits/50885nvdExploitVDB Entry
- www.vulncheck.com/advisories/ptpublisher-unquoted-service-pathnvdThird Party Advisory
- www.primera.comnvdProduct
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