CVE-2018-4004

Public Exploit

Description

An exploitable privilege escalation vulnerability exists in the Shimo VPN 4.1.5.1 helper service in the disconnectService functionality. A non-root user is able to kill any privileged process on the system. An attacker would need local access to the machine for a successful exploit.

Category

5.5
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.05%
Third-Party Advisory talosintelligence.com
Affected: n/a Shimo VPN
Published at:
Updated at:

References

Link Tags
https://talosintelligence.com/vulnerability_reports/TALOS-2018-0673 third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2018-4004?
CVE-2018-4004 has been scored as a medium severity vulnerability.
How to fix CVE-2018-4004?
To fix CVE-2018-4004, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2018-4004 being actively exploited in the wild?
It is possible that CVE-2018-4004 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2018-4004?
CVE-2018-4004 affects n/a Shimo VPN.
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