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[email protected]CVE-2019-14935

HistoryAug 12, 2019 - 12:15 a.m.

CVE-2019-14935

2019-08-1200:15:10

CWE-732

[email protected]

web.nvd.nist.gov

3cx phone

windows

insecure permissions

privilege escalation

cve-2019-14935

nvd

4.6 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.8 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

20.3%

JSON

3CX Phone 15 on Windows has insecure permissions on the “%PROGRAMDATA%\3CXPhone for Windows\PhoneApp” installation directory, allowing Full Control access for Everyone, and leading to privilege escalation because of a StartUp link.

Affected configurations

NVD

Node

3cx3cxMatch15

AND

microsoftwindowsMatch-

CPENameOperatorVersion
3cx:3cx3cxeq15

CPE	Name	Operator	Version
3cx:3cx	3cx	eq	15

References

www.3cx.com/community/threads/security-issue-with-3cx-windows-client-install.64432/

4.6 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.8 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

20.3%

JSON

Related for CVE-2019-14935

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