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CVE-2019-19460

Description

An issue was discovered in SALTO ProAccess SPACE 5.4.3.0. The product's webserver runs as a Windows service with local SYSTEM permissions by default. This is against the principle of least privilege. An attacker who is able to exploit CVE-2019-19458 or CVE-2019-19459 is basically able to write to every single path on the file system, because the webserver is running with the highest privileges available.

POC

Reference

- https://packetstormsecurity.com/files/155525/SALTO-ProAccess-SPACE-5.5-Traversal-File-Write-XSS-Bypass.html

- https://sec-consult.com/en/blog/advisories/multiple-critical-vulnerabilities-in-salto-proaccess-space/

Github

No PoCs found on GitHub currently.