Details of VAR-201804-0377

ID

VAR-201804-0377

CVE

CVE-2017-14466

TITLE

Allen Bradley Micrologix 1400 Series Access control vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2017-013208

DESCRIPTION

An exploitable access control vulnerability exists in the data, program, and function file permissions functionality of Allen Bradley Micrologix 1400 Series B FRN 21.2 and before. A specially crafted packet can cause a read or write operation resulting in disclosure of sensitive information, modification of settings, or modification of ladder logic. An attacker can send unauthenticated packets to trigger this vulnerability. Required Keyswitch State: REMOTE or PROG Description: The filetype 0x03 allows users write access, allowing the ability to overwrite the Master Password value stored in the file. The AllenBradley Micrologix 1400 SeriesBFRN is a programmable logic controller from Rockwell Automation. An attacker could exploit the vulnerability to override the primary password value stored in the file

Trust: 2.43

sources: NVD: CVE-2017-14466 // JVNDB: JVNDB-2017-013208 // CNVD: CNVD-2018-08286 // IVD: e2eca061-39ab-11e9-ab55-000c29342cb1 // VULHUB: VHN-105191

IOT TAXONOMY

category:	['ICS', 'Network device']	sub_category:	-	Trust: 0.6
category:	['ICS']	sub_category:	-	Trust: 0.2

sources: IVD: e2eca061-39ab-11e9-ab55-000c29342cb1 // CNVD: CNVD-2018-08286

AFFECTED PRODUCTS

vendor:	rockwellautomation	model:	micrologix 1400 b	scope:	lte	version:	21.2	Trust: 1.0
vendor:	rockwell automation	model:	micrologix 1400	scope:	lte	version:	b frn 21.2	Trust: 0.8
vendor:	rockwell	model:	automation allen bradley micrologix series b frn	scope:	eq	version:	1400<=21.2	Trust: 0.6
vendor:	rockwellautomation	model:	micrologix 1400 b	scope:	eq	version:	21.2	Trust: 0.6
vendor:	micrologix 1400 b	model:	-	scope:	eq	version:	*	Trust: 0.2

sources: IVD: e2eca061-39ab-11e9-ab55-000c29342cb1 // CNVD: CNVD-2018-08286 // JVNDB: JVNDB-2017-013208 // CNNVD: CNNVD-201709-555 // NVD: CVE-2017-14466

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2017-14466
value:	CRITICAL
Trust: 1.0
talos-cna@cisco.com:	CVE-2017-14466
value:	CRITICAL
Trust: 1.0
NVD:	CVE-2017-14466
value:	CRITICAL
Trust: 0.8
CNVD:	CNVD-2018-08286
value:	HIGH
Trust: 0.6
CNNVD:	CNNVD-201709-555
value:	CRITICAL
Trust: 0.6
IVD:	e2eca061-39ab-11e9-ab55-000c29342cb1
value:	CRITICAL
Trust: 0.2
VULHUB:	VHN-105191
value:	HIGH
Trust: 0.1

nvd@nist.gov:	CVE-2017-14466
severity:	HIGH
baseScore:	7.5
vectorString:	AV:N/AC:L/AU:N/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	10.0
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
CNVD:	CNVD-2018-08286
severity:	HIGH
baseScore:	10.0
vectorString:	AV:N/AC:L/AU:N/C:C/I:C/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	10.0
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6
IVD:	e2eca061-39ab-11e9-ab55-000c29342cb1
severity:	HIGH
baseScore:	10.0
vectorString:	AV:N/AC:L/AU:N/C:C/I:C/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	10.0
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.9 [IVD]
Trust: 0.2
VULHUB:	VHN-105191
severity:	HIGH
baseScore:	7.5
vectorString:	AV:N/AC:L/AU:N/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	10.0
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

nvd@nist.gov:	CVE-2017-14466
baseSeverity:	CRITICAL
baseScore:	9.8
vectorString:	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	3.9
impactScore:	5.9
version:	3.1
Trust: 1.0
talos-cna@cisco.com:	CVE-2017-14466
baseSeverity:	CRITICAL
baseScore:	10.0
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	CHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	3.9
impactScore:	6.0
version:	3.0
Trust: 1.0
NVD:	CVE-2017-14466
baseSeverity:	CRITICAL
baseScore:	9.8
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: IVD: e2eca061-39ab-11e9-ab55-000c29342cb1 // CNVD: CNVD-2018-08286 // VULHUB: VHN-105191 // JVNDB: JVNDB-2017-013208 // CNNVD: CNNVD-201709-555 // NVD: CVE-2017-14466 // NVD: CVE-2017-14466

PROBLEMTYPE DATA

problemtype:	NVD-CWE-noinfo	Trust: 1.0
problemtype:	CWE-284	Trust: 0.9

sources: VULHUB: VHN-105191 // JVNDB: JVNDB-2017-013208 // NVD: CVE-2017-14466

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201709-555

TYPE

Access control error

Trust: 0.8

sources: IVD: e2eca061-39ab-11e9-ab55-000c29342cb1 // CNNVD: CNNVD-201709-555

CONFIGURATIONS

sources: JVNDB: JVNDB-2017-013208

PATCH

title:

MicroLogix 1400 プログラマブル・ロジック・コントローラ・システム

url:

https://ab.rockwellautomation.com/ja/Programmable-Controllers/MicroLogix-1400

Trust: 0.8

sources: JVNDB: JVNDB-2017-013208

EXTERNAL IDS

db:	NVD	id:	CVE-2017-14466	Trust: 3.3
db:	TALOS	id:	TALOS-2017-0443	Trust: 3.1
db:	CNNVD	id:	CNNVD-201709-555	Trust: 0.9
db:	CNVD	id:	CNVD-2018-08286	Trust: 0.8
db:	JVNDB	id:	JVNDB-2017-013208	Trust: 0.8
db:	IVD	id:	E2ECA061-39AB-11E9-AB55-000C29342CB1	Trust: 0.2
db:	VULHUB	id:	VHN-105191	Trust: 0.1

sources: IVD: e2eca061-39ab-11e9-ab55-000c29342cb1 // CNVD: CNVD-2018-08286 // VULHUB: VHN-105191 // JVNDB: JVNDB-2017-013208 // CNNVD: CNNVD-201709-555 // NVD: CVE-2017-14466

REFERENCES

url:	https://www.talosintelligence.com/vulnerability_reports/talos-2017-0443	Trust: 3.1
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-14466	Trust: 0.8
url:	https://nvd.nist.gov/vuln/detail/cve-2017-14466	Trust: 0.8
url:	https://talosintelligence.com/vulnerability_reports/talos-2017-0443	Trust: 0.6

sources: CNVD: CNVD-2018-08286 // VULHUB: VHN-105191 // JVNDB: JVNDB-2017-013208 // CNNVD: CNNVD-201709-555 // NVD: CVE-2017-14466

SOURCES

db:	IVD	id:	e2eca061-39ab-11e9-ab55-000c29342cb1
db:	CNVD	id:	CNVD-2018-08286
db:	VULHUB	id:	VHN-105191
db:	JVNDB	id:	JVNDB-2017-013208
db:	CNNVD	id:	CNNVD-201709-555
db:	NVD	id:	CVE-2017-14466

LAST UPDATE DATE

2024-11-23T21:39:27.997000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2018-08286	date:	2018-04-25T00:00:00
db:	VULHUB	id:	VHN-105191	date:	2022-12-14T00:00:00
db:	JVNDB	id:	JVNDB-2017-013208	date:	2018-06-06T00:00:00
db:	CNNVD	id:	CNNVD-201709-555	date:	2022-04-20T00:00:00
db:	NVD	id:	CVE-2017-14466	date:	2024-11-21T03:12:51.010

SOURCES RELEASE DATE

db:	IVD	id:	e2eca061-39ab-11e9-ab55-000c29342cb1	date:	2018-04-25T00:00:00
db:	CNVD	id:	CNVD-2018-08286	date:	2018-04-25T00:00:00
db:	VULHUB	id:	VHN-105191	date:	2018-04-05T00:00:00
db:	JVNDB	id:	JVNDB-2017-013208	date:	2018-06-06T00:00:00
db:	CNNVD	id:	CNNVD-201709-555	date:	2017-09-14T00:00:00
db:	NVD	id:	CVE-2017-14466	date:	2018-04-05T21:29:00.787