Details of VAR-201804-1417

ID

VAR-201804-1417

CVE

CVE-2018-9248

TITLE

FiberHome VDSL2 Modem HG 150-UB Authentication vulnerabilities in devices

Trust: 0.8

sources: JVNDB: JVNDB-2018-004238

DESCRIPTION

FiberHome VDSL2 Modem HG 150-UB devices allow authentication bypass via a "Cookie: Name=0admin" header. FiberHome VDSL2 Modem HG 150-UB The device contains an authentication vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. FiberHomeVDSL2ModemHG150-UB is a modem product from China FiberHome. A security hole exists in FiberHomeVDSL2ModemHG150-UB

Trust: 2.25

sources: NVD: CVE-2018-9248 // JVNDB: JVNDB-2018-004238 // CNVD: CNVD-2018-08815 // VULHUB: VHN-139280

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2018-08815

AFFECTED PRODUCTS

vendor:	fiberhome	model:	vdsl2 modem hg 150-ub	scope:	eq	version:	-	Trust: 1.6
vendor:	fiberhome group	model:	vdsl2 modem hg 150-ub	scope:	-	version:	-	Trust: 0.8
vendor:	fiberhome	model:	vdsl2 modem hg 150-ub	scope:	-	version:	-	Trust: 0.6

sources: CNVD: CNVD-2018-08815 // JVNDB: JVNDB-2018-004238 // CNNVD: CNNVD-201804-361 // NVD: CVE-2018-9248

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2018-9248
value:	CRITICAL
Trust: 1.0
NVD:	CVE-2018-9248
value:	CRITICAL
Trust: 0.8
CNVD:	CNVD-2018-08815
value:	MEDIUM
Trust: 0.6
CNNVD:	CNNVD-201804-361
value:	HIGH
Trust: 0.6
VULHUB:	VHN-139280
value:	HIGH
Trust: 0.1

nvd@nist.gov:	CVE-2018-9248
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-2018-08815
severity:	MEDIUM
baseScore:	4.3
vectorString:	AV:N/AC:M/AU:N/C:P/I:N/A:N
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	8.6
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6
VULHUB:	VHN-139280
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-2018-9248
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:	3.9
impactScore:	5.9
version:	3.0
Trust: 1.8

sources: CNVD: CNVD-2018-08815 // VULHUB: VHN-139280 // JVNDB: JVNDB-2018-004238 // CNNVD: CNNVD-201804-361 // NVD: CVE-2018-9248

PROBLEMTYPE DATA

problemtype:

CWE-287

Trust: 1.9

sources: VULHUB: VHN-139280 // JVNDB: JVNDB-2018-004238 // NVD: CVE-2018-9248

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201804-361

TYPE

authorization issue

Trust: 0.6

sources: CNNVD: CNNVD-201804-361

CONFIGURATIONS

sources: JVNDB: JVNDB-2018-004238

EXPLOIT AVAILABILITY

sources: VULHUB: VHN-139280

PATCH

title:

Top Page

url:

http://hk.fiberhomegroup.com/en/index.html

Trust: 0.8

sources: JVNDB: JVNDB-2018-004238

EXTERNAL IDS

db:	NVD	id:	CVE-2018-9248	Trust: 3.1
db:	EXPLOIT-DB	id:	44413	Trust: 1.1
db:	JVNDB	id:	JVNDB-2018-004238	Trust: 0.8
db:	CNVD	id:	CNVD-2018-08815	Trust: 0.6
db:	CNNVD	id:	CNNVD-201804-361	Trust: 0.6
db:	PACKETSTORM	id:	147045	Trust: 0.1
db:	VULHUB	id:	VHN-139280	Trust: 0.1

sources: CNVD: CNVD-2018-08815 // VULHUB: VHN-139280 // JVNDB: JVNDB-2018-004238 // CNNVD: CNNVD-201804-361 // NVD: CVE-2018-9248

REFERENCES

url:	https://gist.github.com/pak0s/cd7ac9c2ee659138816f92693d2df602	Trust: 2.5
url:	https://nvd.nist.gov/vuln/detail/cve-2018-9248	Trust: 1.4
url:	https://www.exploit-db.com/exploits/44413/	Trust: 1.1
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-9248	Trust: 0.8

sources: CNVD: CNVD-2018-08815 // VULHUB: VHN-139280 // JVNDB: JVNDB-2018-004238 // CNNVD: CNNVD-201804-361 // NVD: CVE-2018-9248

SOURCES

db:	CNVD	id:	CNVD-2018-08815
db:	VULHUB	id:	VHN-139280
db:	JVNDB	id:	JVNDB-2018-004238
db:	CNNVD	id:	CNNVD-201804-361
db:	NVD	id:	CVE-2018-9248

LAST UPDATE DATE

2024-11-23T22:41:51.898000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2018-08815	date:	2018-05-03T00:00:00
db:	VULHUB	id:	VHN-139280	date:	2018-05-21T00:00:00
db:	JVNDB	id:	JVNDB-2018-004238	date:	2018-06-14T00:00:00
db:	CNNVD	id:	CNNVD-201804-361	date:	2018-04-08T00:00:00
db:	NVD	id:	CVE-2018-9248	date:	2024-11-21T04:15:12.797

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2018-08815	date:	2018-05-03T00:00:00
db:	VULHUB	id:	VHN-139280	date:	2018-04-04T00:00:00
db:	JVNDB	id:	JVNDB-2018-004238	date:	2018-06-14T00:00:00
db:	CNNVD	id:	CNNVD-201804-361	date:	2018-04-08T00:00:00
db:	NVD	id:	CVE-2018-9248	date:	2018-04-04T15:29:00.470