VYPR
High severity7.8NVD Advisory· Published Apr 17, 2019· Updated Jun 17, 2026

CVE-2018-4006

CVE-2018-4006

Description

An exploitable privilege escalation vulnerability exists in the Shimo VPN 4.1.5.1 helper service in the writeConfig functionality. A non-root user is able to write a file anywhere on the system. A user with local access can use this vulnerability to raise their privileges to root. An attacker would need local access to the machine to exploit it successfully.

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Affected products

2

Patches

Vulnerability mechanics

References

1

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