Advisories

TeamSpeak 3.5.6 - Insecure File Permissions

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severity
high
date
Affecting
  • TeamSpeak 3.5.6

CWE
  • CWE-732 Incorrect Permission Assignment for Critical Resource
CVSS
8.5
CVSS V4 Vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Credit
Aryan Chehreghani
Description
TeamSpeak 3.5.6 contains an insecure file permissions vulnerability that allows local attackers to replace executable files with malicious binaries. Attackers can replace system executables like ts3client_win32.exe with custom files to potentially gain SYSTEM or Administrator-level access.

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