Details of VAR-201805-0118

ID

VAR-201805-0118

CVE

CVE-2017-14187

TITLE

Fortinet FortiOS Vulnerabilities related to authorization, permissions, and access control

Trust: 0.8

sources: JVNDB: JVNDB-2017-013464

DESCRIPTION

A local privilege escalation and local code execution vulnerability in Fortinet FortiOS 5.6.0 to 5.6.2, 5.4.0 to 5.4.8, and 5.2 and below versions allows attacker to execute unauthorized binary program contained on an USB drive plugged into a FortiGate via linking the aforementioned binary program to a command that is allowed to be run by the fnsysctl CLI command. Fortinet FortiOS Contains vulnerabilities related to authorization, permissions, and access control.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. Fortinet FortiOS is prone to a local privilege-escalation vulnerability. Local attackers may exploit this issue to gain elevated privileges. The following versions are vulnerable: FortiOS 5.6.0 through 5.6.2 FortiOS 5.4.0 through 5.4.8 FortiOS 5.2 through below. Fortinet FortiOS is a set of security operating systems developed by Fortinet Corporation for the FortiGate network security platform. The system provides users with various security functions such as firewall, anti-virus, IPSec/SSL VPN, Web content filtering and anti-spam

Trust: 1.98

sources: NVD: CVE-2017-14187 // JVNDB: JVNDB-2017-013464 // BID: 104312 // VULHUB: VHN-104884

AFFECTED PRODUCTS

vendor:	fortinet	model:	fortios	scope:	lte	version:	5.6.2	Trust: 1.0
vendor:	fortinet	model:	fortios	scope:	lte	version:	5.4.8	Trust: 1.0
vendor:	fortinet	model:	fortios	scope:	gte	version:	5.4.0	Trust: 1.0
vendor:	fortinet	model:	fortios	scope:	gte	version:	5.6.0	Trust: 1.0
vendor:	fortinet	model:	fortios	scope:	lte	version:	5.2.0	Trust: 1.0
vendor:	fortinet	model:	fortios	scope:	eq	version:	5.4.3	Trust: 0.9
vendor:	fortinet	model:	fortios	scope:	eq	version:	5.4.0	Trust: 0.9
vendor:	fortinet	model:	fortios	scope:	eq	version:	5.2.0	Trust: 0.9
vendor:	fortinet	model:	fortios	scope:	lte	version:	5.2	Trust: 0.8
vendor:	fortinet	model:	fortios	scope:	eq	version:	5.4.0 to 5.4.8	Trust: 0.8
vendor:	fortinet	model:	fortios	scope:	eq	version:	5.6.0 to 5.6.2	Trust: 0.8
vendor:	fortinet	model:	fortios	scope:	eq	version:	5.6.2	Trust: 0.3
vendor:	fortinet	model:	fortios	scope:	eq	version:	5.6	Trust: 0.3
vendor:	fortinet	model:	fortios	scope:	eq	version:	5.4.8	Trust: 0.3
vendor:	fortinet	model:	fortios	scope:	eq	version:	5.4.7	Trust: 0.3
vendor:	fortinet	model:	fortios	scope:	eq	version:	5.4.6	Trust: 0.3
vendor:	fortinet	model:	fortios	scope:	eq	version:	5.4.5	Trust: 0.3
vendor:	fortinet	model:	fortios	scope:	eq	version:	5.4.4	Trust: 0.3
vendor:	fortinet	model:	fortios	scope:	eq	version:	5.4.2	Trust: 0.3
vendor:	fortinet	model:	fortios	scope:	eq	version:	5.4.1	Trust: 0.3
vendor:	fortinet	model:	fortios	scope:	eq	version:	5.0.13	Trust: 0.3
vendor:	fortinet	model:	fortios	scope:	eq	version:	5.0.9	Trust: 0.3
vendor:	fortinet	model:	fortios	scope:	eq	version:	5.0.8	Trust: 0.3
vendor:	fortinet	model:	fortios	scope:	eq	version:	5.0.7	Trust: 0.3
vendor:	fortinet	model:	fortios	scope:	eq	version:	5.0.3	Trust: 0.3
vendor:	fortinet	model:	fortios	scope:	eq	version:	5.0.2	Trust: 0.3
vendor:	fortinet	model:	fortios	scope:	eq	version:	5.0.1	Trust: 0.3
vendor:	fortinet	model:	fortios	scope:	eq	version:	4.7.7	Trust: 0.3
vendor:	fortinet	model:	fortios	scope:	eq	version:	4.3.19	Trust: 0.3
vendor:	fortinet	model:	fortios	scope:	eq	version:	4.3.17	Trust: 0.3
vendor:	fortinet	model:	fortios	scope:	eq	version:	4.3.15	Trust: 0.3
vendor:	fortinet	model:	fortios	scope:	eq	version:	4.3.10	Trust: 0.3
vendor:	fortinet	model:	fortios	scope:	eq	version:	4.3.9	Trust: 0.3
vendor:	fortinet	model:	fortios	scope:	eq	version:	4.3.8	Trust: 0.3
vendor:	fortinet	model:	fortios	scope:	eq	version:	4.3	Trust: 0.3
vendor:	fortinet	model:	fortios	scope:	eq	version:	4.2.13	Trust: 0.3
vendor:	fortinet	model:	fortios	scope:	eq	version:	4.2.12	Trust: 0.3
vendor:	fortinet	model:	fortios	scope:	eq	version:	4.1.11	Trust: 0.3
vendor:	fortinet	model:	fortios	scope:	eq	version:	4.1.10	Trust: 0.3
vendor:	fortinet	model:	fortios	scope:	eq	version:	3.0	Trust: 0.3
vendor:	fortinet	model:	fortios	scope:	eq	version:	2.80	Trust: 0.3
vendor:	fortinet	model:	fortios	scope:	eq	version:	2.50	Trust: 0.3
vendor:	fortinet	model:	fortios	scope:	eq	version:	2.36	Trust: 0.3
vendor:	fortinet	model:	fortios	scope:	eq	version:	5.6.1	Trust: 0.3
vendor:	fortinet	model:	fortios	scope:	eq	version:	5.2	Trust: 0.3
vendor:	fortinet	model:	fortios	scope:	eq	version:	5.0.6	Trust: 0.3
vendor:	fortinet	model:	fortios	scope:	eq	version:	5.0.5	Trust: 0.3
vendor:	fortinet	model:	fortios	scope:	eq	version:	5.0.4	Trust: 0.3
vendor:	fortinet	model:	fortios	scope:	eq	version:	5.0.12	Trust: 0.3
vendor:	fortinet	model:	fortios	scope:	eq	version:	5.0.11	Trust: 0.3
vendor:	fortinet	model:	fortios	scope:	eq	version:	5.0.0	Trust: 0.3
vendor:	fortinet	model:	fortios	scope:	eq	version:	5.0	Trust: 0.3
vendor:	fortinet	model:	fortios	scope:	eq	version:	4.3.18	Trust: 0.3
vendor:	fortinet	model:	fortios	scope:	eq	version:	4.3.16	Trust: 0.3
vendor:	fortinet	model:	fortios	scope:	eq	version:	4.3.14	Trust: 0.3
vendor:	fortinet	model:	fortios	scope:	eq	version:	4.3.13	Trust: 0.3
vendor:	fortinet	model:	fortios	scope:	eq	version:	4.3.12	Trust: 0.3
vendor:	fortinet	model:	fortios	scope:	ne	version:	5.6.3	Trust: 0.3
vendor:	fortinet	model:	fortios	scope:	ne	version:	5.4.9	Trust: 0.3

sources: BID: 104312 // JVNDB: JVNDB-2017-013464 // CNNVD: CNNVD-201709-356 // NVD: CVE-2017-14187

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2017-14187
value:	MEDIUM
Trust: 1.0
NVD:	CVE-2017-14187
value:	MEDIUM
Trust: 0.8
CNNVD:	CNNVD-201709-356
value:	MEDIUM
Trust: 0.6
VULHUB:	VHN-104884
value:	HIGH
Trust: 0.1

nvd@nist.gov:	CVE-2017-14187
severity:	HIGH
baseScore:	7.2
vectorString:	AV:L/AC:L/AU:N/C:C/I:C/A:C
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	3.9
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
VULHUB:	VHN-104884
severity:	HIGH
baseScore:	7.2
vectorString:	AV:L/AC:L/AU:N/C:C/I:C/A:C
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	3.9
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

nvd@nist.gov:	CVE-2017-14187
baseSeverity:	MEDIUM
baseScore:	6.2
vectorString:	CVSS:3.0/AV:P/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
attackVector:	PHYSICAL
attackComplexity:	LOW
privilegesRequired:	HIGH
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	0.3
impactScore:	5.9
version:	3.0
Trust: 1.8

sources: VULHUB: VHN-104884 // JVNDB: JVNDB-2017-013464 // CNNVD: CNNVD-201709-356 // NVD: CVE-2017-14187

PROBLEMTYPE DATA

problemtype:	CWE-269	Trust: 1.1
problemtype:	CWE-264	Trust: 0.9

sources: VULHUB: VHN-104884 // JVNDB: JVNDB-2017-013464 // NVD: CVE-2017-14187

THREAT TYPE

local

Trust: 0.9

sources: BID: 104312 // CNNVD: CNNVD-201709-356

TYPE

permissions and access control issues

Trust: 0.6

sources: CNNVD: CNNVD-201709-356

CONFIGURATIONS

sources: JVNDB: JVNDB-2017-013464

PATCH

title:	FG-IR-17-245	url:	https://fortiguard.com/psirt/FG-IR-17-245	Trust: 0.8
title:	Fortinet FortiOS Security vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=100032	Trust: 0.6

sources: JVNDB: JVNDB-2017-013464 // CNNVD: CNNVD-201709-356

EXTERNAL IDS

db:	NVD	id:	CVE-2017-14187	Trust: 2.8
db:	BID	id:	104312	Trust: 2.0
db:	SECTRACK	id:	1040983	Trust: 1.7
db:	JVNDB	id:	JVNDB-2017-013464	Trust: 0.8
db:	CNNVD	id:	CNNVD-201709-356	Trust: 0.7
db:	VULHUB	id:	VHN-104884	Trust: 0.1

sources: VULHUB: VHN-104884 // BID: 104312 // JVNDB: JVNDB-2017-013464 // CNNVD: CNNVD-201709-356 // NVD: CVE-2017-14187

REFERENCES

url:	http://www.securityfocus.com/bid/104312	Trust: 1.7
url:	https://fortiguard.com/advisory/fg-ir-17-245	Trust: 1.7
url:	http://www.securitytracker.com/id/1040983	Trust: 1.7
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-14187	Trust: 0.8
url:	https://nvd.nist.gov/vuln/detail/cve-2017-14187	Trust: 0.8
url:	http://www.fortinet.com/products/fortimanager/	Trust: 0.3
url:	https://fortiguard.com/psirt/fg-ir-17-245	Trust: 0.3

sources: VULHUB: VHN-104884 // BID: 104312 // JVNDB: JVNDB-2017-013464 // CNNVD: CNNVD-201709-356 // NVD: CVE-2017-14187

CREDITS

Shaanan Cohney of University of Pennsylvania

Trust: 0.3

sources: BID: 104312

SOURCES

db:	VULHUB	id:	VHN-104884
db:	BID	id:	104312
db:	JVNDB	id:	JVNDB-2017-013464
db:	CNNVD	id:	CNNVD-201709-356
db:	NVD	id:	CVE-2017-14187

LAST UPDATE DATE

2024-11-23T21:53:11.038000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-104884	date:	2019-10-03T00:00:00
db:	BID	id:	104312	date:	2018-05-18T00:00:00
db:	JVNDB	id:	JVNDB-2017-013464	date:	2018-07-12T00:00:00
db:	CNNVD	id:	CNNVD-201709-356	date:	2019-10-23T00:00:00
db:	NVD	id:	CVE-2017-14187	date:	2024-11-21T03:12:19.473

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-104884	date:	2018-05-24T00:00:00
db:	BID	id:	104312	date:	2018-05-18T00:00:00
db:	JVNDB	id:	JVNDB-2017-013464	date:	2018-07-12T00:00:00
db:	CNNVD	id:	CNNVD-201709-356	date:	2017-09-12T00:00:00
db:	NVD	id:	CVE-2017-14187	date:	2018-05-24T20:29:00.210