Unrated severityNVD Advisory· Published Oct 28, 2020· Updated Aug 4, 2024
CVE-2020-24990
CVE-2020-24990
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.
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Affected products
2- QSC/Q-SYS Core Managerdescription
- Range: =8.2.1
Patches
Vulnerability mechanics
References
3- packetstormsecurity.com/files/159699/QSC-Q-SYS-Core-Manager-8.2.1-Directory-Traversal.htmlmitrex_refsource_MISC
- seclists.org/fulldisclosure/2020/Oct/30mitrex_refsource_MISC
- q-syshelp.qsc.com/Content/Core_Manager/CoreManager_Overview.htmmitrex_refsource_MISC
News mentions
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