Details of VAR-202002-0363

ID

VAR-202002-0363

CVE

CVE-2019-5148

TITLE

Moxa AWK-3131A Integer underflow vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2019-014692

DESCRIPTION

An exploitable denial-of-service vulnerability exists in ServiceAgent functionality of the Moxa AWK-3131A, firmware version 1.13. A specially crafted packet can cause an integer underflow, triggering a large memcpy that will access unmapped or out-of-bounds memory. An attacker can send this packet while unauthenticated to trigger this vulnerability. Moxa AWK-3131A There is an integer underflow vulnerability in the firmware.Service operation interruption (DoS) It may be put into a state. Moxa AWK-3131A is a wireless access device from Moxa. Moxa AWK-3131A has a buffer overflow vulnerability. No detailed vulnerability details are provided at this time

Trust: 2.16

sources: NVD: CVE-2019-5148 // JVNDB: JVNDB-2019-014692 // CNVD: CNVD-2020-13476

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2020-13476

AFFECTED PRODUCTS

vendor:	moxa	model:	awk-3131a	scope:	eq	version:	1.13	Trust: 1.8
vendor:	moxa	model:	awk-3131a	scope:	-	version:	-	Trust: 0.6

sources: CNVD: CNVD-2020-13476 // JVNDB: JVNDB-2019-014692 // NVD: CVE-2019-5148

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2019-5148
value:	HIGH
Trust: 1.0
talos-cna@cisco.com:	CVE-2019-5148
value:	HIGH
Trust: 1.0
NVD:	JVNDB-2019-014692
value:	HIGH
Trust: 0.8
CNVD:	CNVD-2020-13476
value:	MEDIUM
Trust: 0.6
CNNVD:	CNNVD-202002-1128
value:	HIGH
Trust: 0.6

nvd@nist.gov:	CVE-2019-5148
severity:	MEDIUM
baseScore:	5.0
vectorString:	AV:N/AC:L/AU:N/C:N/I:N/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	PARTIAL
exploitabilityScore:	10.0
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.0
NVD:	JVNDB-2019-014692
severity:	MEDIUM
baseScore:	5.0
vectorString:	AV:N/AC:L/AU:N/C:N/I:N/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	PARTIAL
exploitabilityScore:	NONE
impactScore:	NONE
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.8
CNVD:	CNVD-2020-13476
severity:	MEDIUM
baseScore:	5.0
vectorString:	AV:N/AC:L/AU:N/C:N/I:N/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	PARTIAL
exploitabilityScore:	10.0
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

nvd@nist.gov:	CVE-2019-5148
baseSeverity:	HIGH
baseScore:	7.5
vectorString:	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	HIGH
exploitabilityScore:	3.9
impactScore:	3.6
version:	3.1
Trust: 1.0
talos-cna@cisco.com:	CVE-2019-5148
baseSeverity:	HIGH
baseScore:	7.5
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	HIGH
exploitabilityScore:	3.9
impactScore:	3.6
version:	3.0
Trust: 1.0
NVD:	JVNDB-2019-014692
baseSeverity:	HIGH
baseScore:	7.5
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: CNVD: CNVD-2020-13476 // JVNDB: JVNDB-2019-014692 // CNNVD: CNNVD-202002-1128 // NVD: CVE-2019-5148 // NVD: CVE-2019-5148

PROBLEMTYPE DATA

problemtype:	CWE-191	Trust: 1.8
problemtype:	CWE-125	Trust: 1.0

sources: JVNDB: JVNDB-2019-014692 // NVD: CVE-2019-5148

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202002-1128

TYPE

digital error

Trust: 0.6

sources: CNNVD: CNNVD-202002-1128

CONFIGURATIONS

sources: JVNDB: JVNDB-2019-014692

PATCH

title:	AWK-3131A Series	url:	https://www.moxa.com/en/products/industrial-network-infrastructure/wireless-ap-bridge-client/wlan-ap-bridge-client/awk-3131a-series	Trust: 0.8
title:	Patch for Moxa AWK-3131A Buffer Overflow Vulnerability (CNVD-2020-13476)	url:	https://www.cnvd.org.cn/patchInfo/show/204737	Trust: 0.6
title:	Moxa AWK-3131A Buffer error vulnerability fix	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=110299	Trust: 0.6

sources: CNVD: CNVD-2020-13476 // JVNDB: JVNDB-2019-014692 // CNNVD: CNNVD-202002-1128

EXTERNAL IDS

db:	TALOS	id:	TALOS-2019-0938	Trust: 3.0
db:	NVD	id:	CVE-2019-5148	Trust: 3.0
db:	ICS CERT	id:	ICSA-20-063-04	Trust: 1.4
db:	JVNDB	id:	JVNDB-2019-014692	Trust: 0.8
db:	CNVD	id:	CNVD-2020-13476	Trust: 0.6
db:	AUSCERT	id:	ESB-2020.0781	Trust: 0.6
db:	CNNVD	id:	CNNVD-202002-1128	Trust: 0.6

sources: CNVD: CNVD-2020-13476 // JVNDB: JVNDB-2019-014692 // CNNVD: CNNVD-202002-1128 // NVD: CVE-2019-5148

REFERENCES

url:	https://talosintelligence.com/vulnerability_reports/talos-2019-0938	Trust: 2.2
url:	https://www.us-cert.gov/ics/advisories/icsa-20-063-04	Trust: 1.4
url:	https://nvd.nist.gov/vuln/detail/cve-2019-5148	Trust: 1.4
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-5148	Trust: 0.8
url:	https://talosintelligence.com/vulnerability_reports/talos-2019-0938\	Trust: 0.8
url:	https://www.auscert.org.au/bulletins/esb-2020.0781/	Trust: 0.6

sources: CNVD: CNVD-2020-13476 // JVNDB: JVNDB-2019-014692 // CNNVD: CNNVD-202002-1128 // NVD: CVE-2019-5148

SOURCES

db:	CNVD	id:	CNVD-2020-13476
db:	JVNDB	id:	JVNDB-2019-014692
db:	CNNVD	id:	CNNVD-202002-1128
db:	NVD	id:	CVE-2019-5148

LAST UPDATE DATE

2024-11-23T22:05:48.520000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2020-13476	date:	2020-02-25T00:00:00
db:	JVNDB	id:	JVNDB-2019-014692	date:	2020-03-26T00:00:00
db:	CNNVD	id:	CNNVD-202002-1128	date:	2022-04-20T00:00:00
db:	NVD	id:	CVE-2019-5148	date:	2024-11-21T04:44:26.530

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2020-13476	date:	2020-02-25T00:00:00
db:	JVNDB	id:	JVNDB-2019-014692	date:	2020-03-09T00:00:00
db:	CNNVD	id:	CNNVD-202002-1128	date:	2020-02-24T00:00:00
db:	NVD	id:	CVE-2019-5148	date:	2020-02-25T16:15:10.890