Details of VAR-201906-0481

ID

VAR-201906-0481

CVE

CVE-2019-12583

TITLE

plural Zyxel Vulnerabilities related to authorization, authority, and access control in product devices

Trust: 0.8

sources: JVNDB: JVNDB-2019-005788

DESCRIPTION

Missing Access Control in the "Free Time" component of several Zyxel UAG, USG, and ZyWall devices allows a remote attacker to generate guest accounts by directly accessing the account generator. This can lead to unauthorised network access or Denial of Service. Zyxel UAG , USG , ZyWall Devices have vulnerabilities related to authorization, permissions, and access control.Tampering with information and disrupting service operations (DoS) There is a possibility of being put into a state. ZyXEL ZyWall 310, etc. are all products of China Taiwan ZyXEL (ZyXEL). ZyXEL ZyWall 310 is a 310 series VPN firewall appliance. ZyXEL ZyWall 110 is a 110 series VPN firewall appliance. ZyXEL USG1900 is a next-generation unified security gateway device

Trust: 1.8

sources: NVD: CVE-2019-12583 // JVNDB: JVNDB-2019-005788 // VULHUB: VHN-144344 // VULMON: CVE-2019-12583

AFFECTED PRODUCTS

vendor:	zyxel	model:	usg1900	scope:	lte	version:	4.33\(aapl.0\)c0	Trust: 1.0
vendor:	zyxel	model:	zywall 1100	scope:	lte	version:	4.33\(aaac.0\)c0	Trust: 1.0
vendor:	zyxel	model:	zywall 110	scope:	lte	version:	4.33\(aaaa.0\)c0	Trust: 1.0
vendor:	zyxel	model:	uag2100	scope:	lte	version:	4.18\(aaiz.1\)c0	Trust: 1.0
vendor:	zyxel	model:	zywall 310	scope:	lte	version:	4.33\(aaab.0\)c0	Trust: 1.0
vendor:	zyxel	model:	usg310	scope:	lte	version:	4.33\(aapj.0\)c0	Trust: 1.0
vendor:	zyxel	model:	uag4100	scope:	lte	version:	4.18\(aatd.1\)c0	Trust: 1.0
vendor:	zyxel	model:	uag5100	scope:	lte	version:	4.18\(aapn.1\)c0	Trust: 1.0
vendor:	zyxel	model:	zywall vpn100	scope:	lte	version:	10.02\(abfv.0\)c0	Trust: 1.0
vendor:	zyxel	model:	zywall vpn300	scope:	lte	version:	10.02\(abfc.0\)c0	Trust: 1.0
vendor:	zyxel	model:	usg110	scope:	lte	version:	4.33\(aaph.0\)c0	Trust: 1.0
vendor:	zyxel	model:	usg1100	scope:	lte	version:	4.33\(aapk.0\)c0	Trust: 1.0
vendor:	zyxel	model:	usg2200-vpn	scope:	lte	version:	4.33\(abae.0\)c0	Trust: 1.0
vendor:	zyxel	model:	usg210	scope:	lte	version:	4.33\(aapi.0\)c0	Trust: 1.0
vendor:	zyxel	model:	uag2100	scope:	-	version:	-	Trust: 0.8
vendor:	zyxel	model:	uag4100	scope:	-	version:	-	Trust: 0.8
vendor:	zyxel	model:	uag5100	scope:	-	version:	-	Trust: 0.8
vendor:	zyxel	model:	usg110	scope:	-	version:	-	Trust: 0.8
vendor:	zyxel	model:	usg1100	scope:	-	version:	-	Trust: 0.8
vendor:	zyxel	model:	usg1900	scope:	-	version:	-	Trust: 0.8
vendor:	zyxel	model:	usg210	scope:	-	version:	-	Trust: 0.8
vendor:	zyxel	model:	usg2200-vpn	scope:	-	version:	-	Trust: 0.8
vendor:	zyxel	model:	usg310	scope:	-	version:	-	Trust: 0.8
vendor:	zyxel	model:	zywall vpn100	scope:	-	version:	-	Trust: 0.8

sources: JVNDB: JVNDB-2019-005788 // NVD: CVE-2019-12583

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2019-12583
value:	CRITICAL
Trust: 1.0
NVD:	CVE-2019-12583
value:	CRITICAL
Trust: 0.8
CNNVD:	CNNVD-201906-1052
value:	CRITICAL
Trust: 0.6
VULHUB:	VHN-144344
value:	MEDIUM
Trust: 0.1
VULMON:	CVE-2019-12583
value:	MEDIUM
Trust: 0.1

nvd@nist.gov:	CVE-2019-12583
severity:	MEDIUM
baseScore:	6.4
vectorString:	AV:N/AC:L/AU:N/C:N/I:P/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	10.0
impactScore:	4.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.9
VULHUB:	VHN-144344
severity:	MEDIUM
baseScore:	6.4
vectorString:	AV:N/AC:L/AU:N/C:N/I:P/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	10.0
impactScore:	4.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

nvd@nist.gov:	CVE-2019-12583
baseSeverity:	CRITICAL
baseScore:	9.1
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	3.9
impactScore:	5.2
version:	3.0
Trust: 1.8

sources: VULHUB: VHN-144344 // VULMON: CVE-2019-12583 // JVNDB: JVNDB-2019-005788 // CNNVD: CNNVD-201906-1052 // NVD: CVE-2019-12583

PROBLEMTYPE DATA

problemtype:	CWE-425	Trust: 1.1
problemtype:	CWE-264	Trust: 0.9

sources: VULHUB: VHN-144344 // JVNDB: JVNDB-2019-005788 // NVD: CVE-2019-12583

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201906-1052

TYPE

permissions and access control issues

Trust: 0.6

sources: CNNVD: CNNVD-201906-1052

CONFIGURATIONS

sources: JVNDB: JVNDB-2019-005788

PATCH

title:	Zyxel security advisory for vulnerabilities related to the Free Time feature	url:	https://www.zyxel.com/support/vulnerabilities-related-to-the-Free-Time-feature.shtml	Trust: 0.8
title:	Multiple ZyXEL Product Privilege License and Access Control Issue Vulnerability Fixes	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=112888	Trust: 0.6

sources: JVNDB: JVNDB-2019-005788 // CNNVD: CNNVD-201906-1052

EXTERNAL IDS

db:	NVD	id:	CVE-2019-12583	Trust: 2.6
db:	JVNDB	id:	JVNDB-2019-005788	Trust: 0.8
db:	CNNVD	id:	CNNVD-201906-1052	Trust: 0.7
db:	VULHUB	id:	VHN-144344	Trust: 0.1
db:	VULMON	id:	CVE-2019-12583	Trust: 0.1

sources: VULHUB: VHN-144344 // VULMON: CVE-2019-12583 // JVNDB: JVNDB-2019-005788 // CNNVD: CNNVD-201906-1052 // NVD: CVE-2019-12583

REFERENCES

url:	https://www.zyxel.com/support/vulnerabilities-related-to-the-free-time-feature.shtml	Trust: 1.8
url:	https://n-thumann.de/blog/zyxel-gateways-missing-access-control-in-account-generator-xss/	Trust: 1.8
url:	https://nvd.nist.gov/vuln/detail/cve-2019-12583	Trust: 1.4
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-12583	Trust: 0.8
url:	https://cwe.mitre.org/data/definitions/425.html	Trust: 0.1
url:	https://nvd.nist.gov	Trust: 0.1

sources: VULHUB: VHN-144344 // VULMON: CVE-2019-12583 // JVNDB: JVNDB-2019-005788 // CNNVD: CNNVD-201906-1052 // NVD: CVE-2019-12583

SOURCES

db:	VULHUB	id:	VHN-144344
db:	VULMON	id:	CVE-2019-12583
db:	JVNDB	id:	JVNDB-2019-005788
db:	CNNVD	id:	CNNVD-201906-1052
db:	NVD	id:	CVE-2019-12583

LAST UPDATE DATE

2024-11-23T23:08:23.866000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-144344	date:	2020-08-24T00:00:00
db:	VULMON	id:	CVE-2019-12583	date:	2020-08-24T00:00:00
db:	JVNDB	id:	JVNDB-2019-005788	date:	2019-07-01T00:00:00
db:	CNNVD	id:	CNNVD-201906-1052	date:	2020-08-25T00:00:00
db:	NVD	id:	CVE-2019-12583	date:	2024-11-21T04:23:08.263

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-144344	date:	2019-06-27T00:00:00
db:	VULMON	id:	CVE-2019-12583	date:	2019-06-27T00:00:00
db:	JVNDB	id:	JVNDB-2019-005788	date:	2019-07-01T00:00:00
db:	CNNVD	id:	CNNVD-201906-1052	date:	2019-06-27T00:00:00
db:	NVD	id:	CVE-2019-12583	date:	2019-06-27T14:15:10.393