Details of VAR-201811-0857

ID

VAR-201811-0857

CVE

CVE-2018-7959

TITLE

Huawei eSpace Information disclosure vulnerability in products

Trust: 0.8

sources: JVNDB: JVNDB-2018-012293

DESCRIPTION

There is a short key vulnerability in Huawei eSpace product. An unauthenticated, remote attacker launches man-in-the-middle attack to intercept and decrypt the call information when the user enables SRTP to make a call. Successful exploitation may cause sensitive information leak. HuaweieSpace7950 is the 7950 series IP phone product of China Huawei

Trust: 2.25

sources: NVD: CVE-2018-7959 // JVNDB: JVNDB-2018-012293 // CNVD: CNVD-2018-23259 // VULHUB: VHN-137991

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2018-23259

AFFECTED PRODUCTS

vendor:	huawei	model:	espace 7950	scope:	eq	version:	v200r003c30	Trust: 1.6
vendor:	huawei	model:	espace 7950	scope:	-	version:	-	Trust: 0.8
vendor:	huawei	model:	espace v200r003c30	scope:	eq	version:	7950	Trust: 0.6

sources: CNVD: CNVD-2018-23259 // JVNDB: JVNDB-2018-012293 // CNNVD: CNNVD-201811-493 // NVD: CVE-2018-7959

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2018-7959
value:	MEDIUM
Trust: 1.0
NVD:	CVE-2018-7959
value:	MEDIUM
Trust: 0.8
CNVD:	CNVD-2018-23259
value:	MEDIUM
Trust: 0.6
CNNVD:	CNNVD-201811-493
value:	MEDIUM
Trust: 0.6
VULHUB:	VHN-137991
value:	MEDIUM
Trust: 0.1

nvd@nist.gov:	CVE-2018-7959
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: 1.8
CNVD:	CNVD-2018-23259
severity:	MEDIUM
baseScore:	4.0
vectorString:	AV:N/AC:H/AU:N/C:P/I:P/A:N
accessVector:	NETWORK
accessComplexity:	HIGH
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	NONE
exploitabilityScore:	4.9
impactScore:	4.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6
VULHUB:	VHN-137991
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: 0.1

nvd@nist.gov:	CVE-2018-7959
baseSeverity:	MEDIUM
baseScore:	5.9
vectorString:	CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
attackVector:	NETWORK
attackComplexity:	HIGH
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	2.2
impactScore:	3.6
version:	3.0
Trust: 1.8

sources: CNVD: CNVD-2018-23259 // VULHUB: VHN-137991 // JVNDB: JVNDB-2018-012293 // CNNVD: CNNVD-201811-493 // NVD: CVE-2018-7959

PROBLEMTYPE DATA

problemtype:	CWE-327	Trust: 1.1
problemtype:	CWE-200	Trust: 0.9

sources: VULHUB: VHN-137991 // JVNDB: JVNDB-2018-012293 // NVD: CVE-2018-7959

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201811-493

TYPE

encryption problem

Trust: 0.6

sources: CNNVD: CNNVD-201811-493

CONFIGURATIONS

sources: JVNDB: JVNDB-2018-012293

PATCH

title:	huawei-sa-20181114-02-espace	url:	https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20181114-02-espace-en	Trust: 0.8
title:	Huawei eSpace products use patches for short key vulnerability	url:	https://www.cnvd.org.cn/patchInfo/show/144793	Trust: 0.6
title:	Huawei eSpace 7950 Security vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=86893	Trust: 0.6

sources: CNVD: CNVD-2018-23259 // JVNDB: JVNDB-2018-012293 // CNNVD: CNNVD-201811-493

EXTERNAL IDS

db:	NVD	id:	CVE-2018-7959	Trust: 3.1
db:	JVNDB	id:	JVNDB-2018-012293	Trust: 0.8
db:	CNNVD	id:	CNNVD-201811-493	Trust: 0.7
db:	CNVD	id:	CNVD-2018-23259	Trust: 0.6
db:	VULHUB	id:	VHN-137991	Trust: 0.1

sources: CNVD: CNVD-2018-23259 // VULHUB: VHN-137991 // JVNDB: JVNDB-2018-012293 // CNNVD: CNNVD-201811-493 // NVD: CVE-2018-7959

REFERENCES

url:	http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20181114-02-espace-en	Trust: 1.7
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-7959	Trust: 0.8
url:	https://nvd.nist.gov/vuln/detail/cve-2018-7959	Trust: 0.8
url:	https://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20181114-02-espace-cn	Trust: 0.6

sources: CNVD: CNVD-2018-23259 // VULHUB: VHN-137991 // JVNDB: JVNDB-2018-012293 // CNNVD: CNNVD-201811-493 // NVD: CVE-2018-7959

SOURCES

db:	CNVD	id:	CNVD-2018-23259
db:	VULHUB	id:	VHN-137991
db:	JVNDB	id:	JVNDB-2018-012293
db:	CNNVD	id:	CNNVD-201811-493
db:	NVD	id:	CVE-2018-7959

LAST UPDATE DATE

2024-11-23T22:30:11.114000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2018-23259	date:	2018-11-16T00:00:00
db:	VULHUB	id:	VHN-137991	date:	2019-10-03T00:00:00
db:	JVNDB	id:	JVNDB-2018-012293	date:	2019-01-31T00:00:00
db:	CNNVD	id:	CNNVD-201811-493	date:	2019-10-23T00:00:00
db:	NVD	id:	CVE-2018-7959	date:	2024-11-21T04:13:01.330

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2018-23259	date:	2018-11-16T00:00:00
db:	VULHUB	id:	VHN-137991	date:	2018-11-27T00:00:00
db:	JVNDB	id:	JVNDB-2018-012293	date:	2019-01-31T00:00:00
db:	CNNVD	id:	CNNVD-201811-493	date:	2018-11-15T00:00:00
db:	NVD	id:	CVE-2018-7959	date:	2018-11-27T22:29:00.353