An issue exists in QSC Q-SYS Core Manager 8.2.1. By utilizing the TFTP service running on UDP port 69, a remote attacker can perform a directory traversal and obtain operating system files via a TFTP GET request, as demonstrated by reading /etc/passwd or /proc/version.
Vulnerable Product | Search on Vulmon | Subscribe to Product |
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qsc q-sys core manager 8.2.1 |