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[email protected]CVE-2018-6822

HistoryFeb 07, 2018 - 3:29 p.m.

CVE-2018-6822

2018-02-0715:29:00

[email protected]

web.nvd.nist.gov

purevpn

macos

helpertool

launchdaemon

xpc

service

vulnerability

cve-2018-6822

10 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

9.6 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

60.7%

JSON

In PureVPN 6.0.1 on macOS, HelperTool LaunchDaemon implements an unprotected XPC service that can be abused to execute system commands as root.

Affected configurations

NVD

Node

purevpnpurevpnRange<6.0.1macos

CPENameOperatorVersion
purevpn:purevpnpurevpnlt6.0.1

CPE	Name	Operator	Version
purevpn:purevpn	purevpn	lt	6.0.1

References

github.com/VerSprite/research/blob/master/advisories/VS-2018-002.md

10 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

9.6 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

60.7%

JSON

Related for CVE-2018-6822

nvd1 prion1 cvelist1