CVE-2022-50931

TeamSpeak 3.5.6 - Insecure File Permissions

CVSS 8.5 HIGHEPSS 0.2%CWE-732

Vexday Risk Score

21Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 8.5EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

13 jan 2026Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

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.

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

Produtos afetados

TeamSpeak · TeamSpeak

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Referências

https://www.exploit-db.com/exploits/50743 https://www.teamspeak.com https://www.teamspeak.com/en/downloads https://www.vulncheck.com/advisories/teamspeak-insecure-file-permissions