exploit the possibilities

QSC Q-SYS Core Manager 8.2.1 Directory Traversal

QSC Q-SYS Core Manager 8.2.1 Directory Traversal
Posted Oct 26, 2020
Authored by Kevin Randall

QSC Q-SYS Core Manager version 8.2.1 suffers from a TFTP related directory traversal vulnerability.

tags | advisory, file inclusion
advisories | CVE-2020-24990
MD5 | b8b44947a96dd18d16e85141c32b16c4

QSC Q-SYS Core Manager 8.2.1 Directory Traversal

Change Mirror Download
[Suggested description]
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.

------------------------------------------

[Vulnerability Type]
Directory Traversal

------------------------------------------

[Vendor of Product]
QSC LLC

------------------------------------------

[Affected Product Code Base]
Q-SYS Core Manager - Version 8.2.1

------------------------------------------

[Affected Component]
TFTP Service running on UDP port 69 allows for retrieval of arbitrary
files through a TFTP GET request

------------------------------------------

[Attack Type]
Remote

------------------------------------------

[Impact Information Disclosure]
true

------------------------------------------

[Attack Vectors]
Remote while unauthenticated to the system

------------------------------------------

[Reference]
https://q-syshelp.qsc.com/Content/Core_Manager/CoreManager_Overview.htm

------------------------------------------

[Discoverer]
Kevin Randall
Login or Register to add favorites

File Archive:

December 2021

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    Dec 1st
    18 Files
  • 2
    Dec 2nd
    11 Files
  • 3
    Dec 3rd
    23 Files
  • 4
    Dec 4th
    0 Files
  • 5
    Dec 5th
    0 Files
  • 6
    Dec 6th
    0 Files
  • 7
    Dec 7th
    0 Files
  • 8
    Dec 8th
    0 Files
  • 9
    Dec 9th
    0 Files
  • 10
    Dec 10th
    0 Files
  • 11
    Dec 11th
    0 Files
  • 12
    Dec 12th
    0 Files
  • 13
    Dec 13th
    0 Files
  • 14
    Dec 14th
    0 Files
  • 15
    Dec 15th
    0 Files
  • 16
    Dec 16th
    0 Files
  • 17
    Dec 17th
    0 Files
  • 18
    Dec 18th
    0 Files
  • 19
    Dec 19th
    0 Files
  • 20
    Dec 20th
    0 Files
  • 21
    Dec 21st
    0 Files
  • 22
    Dec 22nd
    0 Files
  • 23
    Dec 23rd
    0 Files
  • 24
    Dec 24th
    0 Files
  • 25
    Dec 25th
    0 Files
  • 26
    Dec 26th
    0 Files
  • 27
    Dec 27th
    0 Files
  • 28
    Dec 28th
    0 Files
  • 29
    Dec 29th
    0 Files
  • 30
    Dec 30th
    0 Files
  • 31
    Dec 31st
    0 Files

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2020 Packet Storm. All rights reserved.

Services
Security Services
Hosting By
Rokasec
close