CVE-2020-24990

An issue was discovered in QSC Q-SYS Core Manager 8.2.1

published October 28, 2020

CVSS
—
EPSS
4%
Percentile
89.6
In the wild
Unconfirmed
What it is

An issue was discovered 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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.03681 · 89.6th percentile
Published
2020-10-28T18:49Z
EPSS history
Timeline
  • 28 OCT 18:49Z
    An issue was discovered in QSC Q-SYS Core Manager 8.2.1
    cvelistv5