ID

VAR-202003-0697


CVE

CVE-2019-5179


TITLE

WAGO PFC 200 Out-of-bounds write vulnerabilities in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2019-014917

DESCRIPTION

An exploitable stack buffer overflow vulnerability vulnerability exists in the iocheckd service ‘I/O-Check’ functionality of WAGO PFC 200 Firmware version 03.02.02(14). An attacker can send a specially crafted packet to trigger the parsing of this cache file. WAGO PFC 200 There is an out-of-bounds write vulnerability in the firmware.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. WAGO PFC200 is a programmable logic controller (PLC) from German WAGO company

Trust: 2.43

sources: NVD: CVE-2019-5179 // JVNDB: JVNDB-2019-014917 // CNVD: CNVD-2020-16849 // IVD: bb539517-46fa-4880-b381-8defa1861b3f // VULMON: CVE-2019-5179

IOT TAXONOMY

category:['ICS', 'Network device']sub_category: -

Trust: 0.6

category:['ICS']sub_category: -

Trust: 0.2

sources: IVD: bb539517-46fa-4880-b381-8defa1861b3f // CNVD: CNVD-2020-16849

AFFECTED PRODUCTS

vendor:wagomodel:pfc200scope:eqversion:03.02.02(14)

Trust: 1.4

vendor:wagomodel:pfc200scope:eqversion:03.02.02\(14\)

Trust: 1.0

vendor:pfc200model: - scope:eqversion:03.02.02(14)

Trust: 0.2

sources: IVD: bb539517-46fa-4880-b381-8defa1861b3f // CNVD: CNVD-2020-16849 // JVNDB: JVNDB-2019-014917 // NVD: CVE-2019-5179

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2019-5179
value: HIGH

Trust: 1.0

NVD: JVNDB-2019-014917
value: HIGH

Trust: 0.8

CNVD: CNVD-2020-16849
value: HIGH

Trust: 0.6

CNNVD: CNNVD-202003-327
value: HIGH

Trust: 0.6

IVD: bb539517-46fa-4880-b381-8defa1861b3f
value: HIGH

Trust: 0.2

VULMON: CVE-2019-5179
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2019-5179
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: 1.1

NVD: JVNDB-2019-014917
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: NONE
impactScore: NONE
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.8

CNVD: CNVD-2020-16849
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: bb539517-46fa-4880-b381-8defa1861b3f
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-2019-5179
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-2019-014917
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: bb539517-46fa-4880-b381-8defa1861b3f // CNVD: CNVD-2020-16849 // VULMON: CVE-2019-5179 // JVNDB: JVNDB-2019-014917 // CNNVD: CNNVD-202003-327 // NVD: CVE-2019-5179

PROBLEMTYPE DATA

problemtype:CWE-787

Trust: 1.8

sources: JVNDB: JVNDB-2019-014917 // NVD: CVE-2019-5179

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-202003-327

TYPE

Buffer error

Trust: 0.8

sources: IVD: bb539517-46fa-4880-b381-8defa1861b3f // CNNVD: CNNVD-202003-327

CONFIGURATIONS

sources: JVNDB: JVNDB-2019-014917

PATCH

title:Top Pageurl:https://www.wago.com/us/

Trust: 0.8

sources: JVNDB: JVNDB-2019-014917

EXTERNAL IDS

db:NVDid:CVE-2019-5179

Trust: 3.3

db:TALOSid:TALOS-2019-0963

Trust: 2.5

db:CNVDid:CNVD-2020-16849

Trust: 0.8

db:CNNVDid:CNNVD-202003-327

Trust: 0.8

db:JVNDBid:JVNDB-2019-014917

Trust: 0.8

db:IVDid:BB539517-46FA-4880-B381-8DEFA1861B3F

Trust: 0.2

db:VULMONid:CVE-2019-5179

Trust: 0.1

sources: IVD: bb539517-46fa-4880-b381-8defa1861b3f // CNVD: CNVD-2020-16849 // VULMON: CVE-2019-5179 // JVNDB: JVNDB-2019-014917 // CNNVD: CNNVD-202003-327 // NVD: CVE-2019-5179

REFERENCES

url:https://talosintelligence.com/vulnerability_reports/talos-2019-0963

Trust: 2.5

url:https://nvd.nist.gov/vuln/detail/cve-2019-5179

Trust: 2.0

url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-5179

Trust: 0.8

url:https://cwe.mitre.org/data/definitions/787.html

Trust: 0.1

url:https://nvd.nist.gov

Trust: 0.1

sources: CNVD: CNVD-2020-16849 // VULMON: CVE-2019-5179 // JVNDB: JVNDB-2019-014917 // CNNVD: CNNVD-202003-327 // NVD: CVE-2019-5179

SOURCES

db:IVDid:bb539517-46fa-4880-b381-8defa1861b3f
db:CNVDid:CNVD-2020-16849
db:VULMONid:CVE-2019-5179
db:JVNDBid:JVNDB-2019-014917
db:CNNVDid:CNNVD-202003-327
db:NVDid:CVE-2019-5179

LAST UPDATE DATE

2024-11-23T21:36:03.380000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2020-16849date:2020-03-12T00:00:00
db:VULMONid:CVE-2019-5179date:2020-03-17T00:00:00
db:JVNDBid:JVNDB-2019-014917date:2020-03-30T00:00:00
db:CNNVDid:CNNVD-202003-327date:2020-03-18T00:00:00
db:NVDid:CVE-2019-5179date:2024-11-21T04:44:30.053

SOURCES RELEASE DATE

db:IVDid:bb539517-46fa-4880-b381-8defa1861b3fdate:2020-03-09T00:00:00
db:CNVDid:CNVD-2020-16849date:2020-03-12T00:00:00
db:VULMONid:CVE-2019-5179date:2020-03-12T00:00:00
db:JVNDBid:JVNDB-2019-014917date:2020-03-30T00:00:00
db:CNNVDid:CNNVD-202003-327date:2020-03-09T00:00:00
db:NVDid:CVE-2019-5179date:2020-03-12T00:15:18.367