Details of VAR-201908-0626

ID

VAR-201908-0626

CVE

CVE-2019-14935

TITLE

3CX Phone Permissions vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2019-008353

DESCRIPTION

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. 3CX Phone Contains a permission vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. 3CX Phone is a software-based dedicated branch switch. The product works with SIP-based IP phones, SIP trunks, and VoIP gateways to provide a complete communications solution. An attacker could exploit this vulnerability to increase privileges

Trust: 2.16

sources: NVD: CVE-2019-14935 // JVNDB: JVNDB-2019-008353 // CNVD: CNVD-2019-31334

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2019-31334

AFFECTED PRODUCTS

vendor:	3cx	model:	3cx	scope:	eq	version:	15	Trust: 1.0
vendor:	3cx	model:	web server	scope:	eq	version:	15	Trust: 0.8
vendor:	3cx	model:	phone	scope:	eq	version:	15	Trust: 0.6

sources: CNVD: CNVD-2019-31334 // JVNDB: JVNDB-2019-008353 // NVD: CVE-2019-14935

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2019-14935
value:	HIGH
Trust: 1.0
NVD:	CVE-2019-14935
value:	HIGH
Trust: 0.8
CNVD:	CNVD-2019-31334
value:	MEDIUM
Trust: 0.6
CNNVD:	CNNVD-201908-666
value:	MEDIUM
Trust: 0.6

nvd@nist.gov:	CVE-2019-14935
severity:	MEDIUM
baseScore:	4.6
vectorString:	AV:L/AC:L/AU:N/C:P/I:P/A:P
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	3.9
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
CNVD:	CNVD-2019-31334
severity:	MEDIUM
baseScore:	4.6
vectorString:	AV:L/AC:L/AU:N/C:P/I:P/A:P
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	3.9
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

nvd@nist.gov:	CVE-2019-14935
baseSeverity:	HIGH
baseScore:	7.8
vectorString:	CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	1.8
impactScore:	5.9
version:	3.0
Trust: 1.8

sources: CNVD: CNVD-2019-31334 // JVNDB: JVNDB-2019-008353 // CNNVD: CNNVD-201908-666 // NVD: CVE-2019-14935

PROBLEMTYPE DATA

problemtype:	CWE-732	Trust: 1.0
problemtype:	CWE-275	Trust: 0.8

sources: JVNDB: JVNDB-2019-008353 // NVD: CVE-2019-14935

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-201908-666

TYPE

authorization issue

Trust: 0.6

sources: CNNVD: CNNVD-201908-666

CONFIGURATIONS

sources: JVNDB: JVNDB-2019-008353

PATCH

title:

security issue with 3cx windows client install

url:

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

Trust: 0.8

sources: JVNDB: JVNDB-2019-008353

EXTERNAL IDS

db:	NVD	id:	CVE-2019-14935	Trust: 3.0
db:	JVNDB	id:	JVNDB-2019-008353	Trust: 0.8
db:	CNVD	id:	CNVD-2019-31334	Trust: 0.6
db:	CNNVD	id:	CNNVD-201908-666	Trust: 0.6

sources: CNVD: CNVD-2019-31334 // JVNDB: JVNDB-2019-008353 // CNNVD: CNNVD-201908-666 // NVD: CVE-2019-14935

REFERENCES

url:	https://nvd.nist.gov/vuln/detail/cve-2019-14935	Trust: 2.0
url:	https://www.3cx.com/community/threads/security-issue-with-3cx-windows-client-install.64432/	Trust: 1.6
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-14935	Trust: 0.8

sources: CNVD: CNVD-2019-31334 // JVNDB: JVNDB-2019-008353 // CNNVD: CNNVD-201908-666 // NVD: CVE-2019-14935

SOURCES

db:	CNVD	id:	CNVD-2019-31334
db:	JVNDB	id:	JVNDB-2019-008353
db:	CNNVD	id:	CNNVD-201908-666
db:	NVD	id:	CVE-2019-14935

LAST UPDATE DATE

2024-11-23T22:25:48.847000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2019-31334	date:	2019-09-14T00:00:00
db:	JVNDB	id:	JVNDB-2019-008353	date:	2019-08-29T00:00:00
db:	CNNVD	id:	CNNVD-201908-666	date:	2020-09-02T00:00:00
db:	NVD	id:	CVE-2019-14935	date:	2024-11-21T04:27:43.150

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2019-31334	date:	2019-09-14T00:00:00
db:	JVNDB	id:	JVNDB-2019-008353	date:	2019-08-29T00:00:00
db:	CNNVD	id:	CNNVD-201908-666	date:	2019-08-11T00:00:00
db:	NVD	id:	CVE-2019-14935	date:	2019-08-12T00:15:10.570