Details of VAR-202003-0693

ID

VAR-202003-0693

CVE

CVE-2019-5175

TITLE

WAGO PFC200 Command injection vulnerability

Trust: 0.8

sources: IVD: ce9cb0a6-0cf5-4815-bc50-d312c9bea66e // CNVD: CNVD-2020-16843

DESCRIPTION

An exploitable command injection vulnerability exists in the iocheckd service ‘I/O-Check’ function of the WAGO PFC 200 Firmware version 03.02.02(14). A specially crafted XML cache file written to a specific location on the device can be used to inject OS commands. An attacker can send a specially crafted packet to trigger the parsing of this cache file.At 0x1ea28 the extracted type value from the xml file is used as an argument to /etc/config-tools/config_interfaces interface=X1 state=enabled config-type=<contents of type node> using sprintf(). This command is later executed via a call to system(). (DoS) It may be put into a state. WAGO PFC200 is a programmable logic controller (PLC) from German WAGO company

Trust: 2.34

sources: NVD: CVE-2019-5175 // JVNDB: JVNDB-2019-014928 // CNVD: CNVD-2020-16843 // IVD: ce9cb0a6-0cf5-4815-bc50-d312c9bea66e

IOT TAXONOMY

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

sources: IVD: ce9cb0a6-0cf5-4815-bc50-d312c9bea66e // CNVD: CNVD-2020-16843

AFFECTED PRODUCTS

vendor:	wago	model:	pfc200	scope:	eq	version:	03.02.02(14)	Trust: 1.4
vendor:	wago	model:	pfc200	scope:	eq	version:	03.02.02\(14\)	Trust: 1.0
vendor:	pfc200	model:	-	scope:	eq	version:	03.02.02(14)	Trust: 0.2

sources: IVD: ce9cb0a6-0cf5-4815-bc50-d312c9bea66e // CNVD: CNVD-2020-16843 // JVNDB: JVNDB-2019-014928 // NVD: CVE-2019-5175

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2019-5175
value:	HIGH
Trust: 1.0
NVD:	JVNDB-2019-014928
value:	HIGH
Trust: 0.8
CNVD:	CNVD-2020-16843
value:	HIGH
Trust: 0.6
CNNVD:	CNNVD-202003-329
value:	HIGH
Trust: 0.6
IVD:	ce9cb0a6-0cf5-4815-bc50-d312c9bea66e
value:	HIGH
Trust: 0.2

nvd@nist.gov:	CVE-2019-5175
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: 1.0
NVD:	JVNDB-2019-014928
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:	NONE
impactScore:	NONE
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.8
CNVD:	CNVD-2020-16843
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: 0.6
IVD:	ce9cb0a6-0cf5-4815-bc50-d312c9bea66e
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:	2.9 [IVD]
Trust: 0.2

nvd@nist.gov:	CVE-2019-5175
baseSeverity:	HIGH
baseScore:	7.8
vectorString:	CVSS:3.1/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:	3.1
Trust: 1.0
NVD:	JVNDB-2019-014928
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:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: IVD: ce9cb0a6-0cf5-4815-bc50-d312c9bea66e // CNVD: CNVD-2020-16843 // JVNDB: JVNDB-2019-014928 // CNNVD: CNNVD-202003-329 // NVD: CVE-2019-5175

PROBLEMTYPE DATA

problemtype:

CWE-78

Trust: 1.8

sources: JVNDB: JVNDB-2019-014928 // NVD: CVE-2019-5175

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-202003-329

TYPE

operating system commend injection

Trust: 0.6

sources: CNNVD: CNNVD-202003-329

CONFIGURATIONS

sources: JVNDB: JVNDB-2019-014928

PATCH

title:

Top Page

url:

https://www.wago.com/us/

Trust: 0.8

sources: JVNDB: JVNDB-2019-014928

EXTERNAL IDS

db:	NVD	id:	CVE-2019-5175	Trust: 3.2
db:	TALOS	id:	TALOS-2019-0962	Trust: 3.0
db:	CNVD	id:	CNVD-2020-16843	Trust: 0.8
db:	CNNVD	id:	CNNVD-202003-329	Trust: 0.8
db:	JVNDB	id:	JVNDB-2019-014928	Trust: 0.8
db:	IVD	id:	CE9CB0A6-0CF5-4815-BC50-D312C9BEA66E	Trust: 0.2

sources: IVD: ce9cb0a6-0cf5-4815-bc50-d312c9bea66e // CNVD: CNVD-2020-16843 // JVNDB: JVNDB-2019-014928 // CNNVD: CNNVD-202003-329 // NVD: CVE-2019-5175

REFERENCES

url:	https://talosintelligence.com/vulnerability_reports/talos-2019-0962	Trust: 3.0
url:	https://nvd.nist.gov/vuln/detail/cve-2019-5175	Trust: 1.4
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-5175	Trust: 0.8

sources: CNVD: CNVD-2020-16843 // JVNDB: JVNDB-2019-014928 // CNNVD: CNNVD-202003-329 // NVD: CVE-2019-5175

SOURCES

db:	IVD	id:	ce9cb0a6-0cf5-4815-bc50-d312c9bea66e
db:	CNVD	id:	CNVD-2020-16843
db:	JVNDB	id:	JVNDB-2019-014928
db:	CNNVD	id:	CNNVD-202003-329
db:	NVD	id:	CVE-2019-5175

LAST UPDATE DATE

2024-11-23T21:59:27.737000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2020-16843	date:	2020-03-12T00:00:00
db:	JVNDB	id:	JVNDB-2019-014928	date:	2020-03-30T00:00:00
db:	CNNVD	id:	CNNVD-202003-329	date:	2020-03-18T00:00:00
db:	NVD	id:	CVE-2019-5175	date:	2024-11-21T04:44:29.620

SOURCES RELEASE DATE

db:	IVD	id:	ce9cb0a6-0cf5-4815-bc50-d312c9bea66e	date:	2020-03-09T00:00:00
db:	CNVD	id:	CNVD-2020-16843	date:	2020-03-12T00:00:00
db:	JVNDB	id:	JVNDB-2019-014928	date:	2020-03-30T00:00:00
db:	CNNVD	id:	CNNVD-202003-329	date:	2020-03-09T00:00:00
db:	NVD	id:	CVE-2019-5175	date:	2020-03-11T23:15:11.747