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CVE-2017-20218

HIGH

7.8

Descricao

Serviio PRO 1.8 contains an unquoted search path vulnerability in the Windows service that allows local users to execute arbitrary code with elevated privileges by placing malicious executables in the system root path. Additionally, improper directory permissions with full access for the Users group allow authenticated users to replace the executable file with arbitrary binaries, enabling privilege escalation during service startup or system reboot.

Detalhes CVE

Pontuacao CVSS v3.17.8

SeveridadeHIGH

Vetor CVSSCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Vetor de ataqueLOCAL

ComplexidadeLOW

Privilegios necessariosLOW

Interacao do usuarioNONE

Publicado3/16/2026

Ultima modificacao3/16/2026

Fontenvd

Avistamentos honeypot0

Fraquezas (CWE)

CWE-428

Referencias

https://blogs.securiteam.com/index.php/archives/3094(disclosure@vulncheck.com)

https://cxsecurity.com/issue/WLB-2017050019(disclosure@vulncheck.com)

https://exchange.xforce.ibmcloud.com/vulnerabilities/125644(disclosure@vulncheck.com)

https://packetstormsecurity.com/files/142384(disclosure@vulncheck.com)

https://www.exploit-db.com/exploits/41959/(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/serviio-pro-local-privilege-escalation-via-unquoted-path(disclosure@vulncheck.com)

https://www.zeroscience.mk/en/vulnerabilities/ZSL-2017-5405.php(disclosure@vulncheck.com)

Correlacoes IOC

Sem correlacoes registradas

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