Details of VAR-201908-0038

ID

VAR-201908-0038

CVE

CVE-2019-5280

TITLE

Huawei CloudLink Phone 7900 Vulnerabilities related to certificate validation

Trust: 0.8

sources: JVNDB: JVNDB-2019-008354

DESCRIPTION

The SIP TLS module of Huawei CloudLink Phone 7900 with V600R019C10 has a TLS certificate verification vulnerability. Due to insufficient verification of specific parameters of the TLS server certificate, attackers can perform man-in-the-middle attacks, leading to the affected phones registered abnormally, affecting the availability of IP phones. Huawei CloudLink Phone 7900 Contains a certificate validation vulnerability.Information is obtained and service operation is interrupted (DoS) There is a possibility of being put into a state. Huawei CloudLink Phone 7900 is an IP phone from China's Huawei company. An attacker can exploit this vulnerability by implementing a man-in-the-middle attack to cause an abnormal registration of the affected phone and affect the availability of the phone

Trust: 2.25

sources: NVD: CVE-2019-5280 // JVNDB: JVNDB-2019-008354 // CNVD: CNVD-2019-26768 // VULHUB: VHN-156715

IOT TAXONOMY

category:

['IoT']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2019-26768

AFFECTED PRODUCTS

vendor:	huawei	model:	cloudlink phone 7900	scope:	eq	version:	v600r019c10	Trust: 1.8
vendor:	huawei	model:	cloudlink phone v600r019c10	scope:	eq	version:	7900	Trust: 0.6

sources: CNVD: CNVD-2019-26768 // JVNDB: JVNDB-2019-008354 // NVD: CVE-2019-5280

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2019-5280
value:	MEDIUM
Trust: 1.0
NVD:	CVE-2019-5280
value:	MEDIUM
Trust: 0.8
CNVD:	CNVD-2019-26768
value:	MEDIUM
Trust: 0.6
CNNVD:	CNNVD-201907-1302
value:	MEDIUM
Trust: 0.6
VULHUB:	VHN-156715
value:	MEDIUM
Trust: 0.1

nvd@nist.gov:	CVE-2019-5280
severity:	MEDIUM
baseScore:	5.8
vectorString:	AV:N/AC:M/AU:N/C:P/I:N/A:P
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	NONE
availabilityImpact:	PARTIAL
exploitabilityScore:	8.6
impactScore:	4.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
CNVD:	CNVD-2019-26768
severity:	MEDIUM
baseScore:	5.4
vectorString:	AV:N/AC:H/AU:N/C:C/I:N/A:N
accessVector:	NETWORK
accessComplexity:	HIGH
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	4.9
impactScore:	6.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6
VULHUB:	VHN-156715
severity:	MEDIUM
baseScore:	5.8
vectorString:	AV:N/AC:M/AU:N/C:P/I:N/A:P
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	NONE
availabilityImpact:	PARTIAL
exploitabilityScore:	8.6
impactScore:	4.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

nvd@nist.gov:	CVE-2019-5280
baseSeverity:	MEDIUM
baseScore:	6.5
vectorString:	CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:H
attackVector:	NETWORK
attackComplexity:	HIGH
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	LOW
integrityImpact:	NONE
availabilityImpact:	HIGH
exploitabilityScore:	2.2
impactScore:	4.2
version:	3.0
Trust: 1.8

sources: CNVD: CNVD-2019-26768 // VULHUB: VHN-156715 // JVNDB: JVNDB-2019-008354 // CNNVD: CNNVD-201907-1302 // NVD: CVE-2019-5280

PROBLEMTYPE DATA

problemtype:

CWE-295

Trust: 1.9

sources: VULHUB: VHN-156715 // JVNDB: JVNDB-2019-008354 // NVD: CVE-2019-5280

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201907-1302

TYPE

trust management problem

Trust: 0.6

sources: CNNVD: CNNVD-201907-1302

CONFIGURATIONS

sources: JVNDB: JVNDB-2019-008354

PATCH

title:	huawei-sa-20190724-01-7900	url:	https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20190724-01-7900-en	Trust: 0.8
title:	Huawei CloudLink Phone 7900 SIP TLS Module TLS Certificate Verification Vulnerability Patch	url:	https://www.cnvd.org.cn/patchInfo/show/174487	Trust: 0.6
title:	Huawei CloudLink Phone 7900 SIP TLS Repair measures for module security vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=95450	Trust: 0.6

sources: CNVD: CNVD-2019-26768 // JVNDB: JVNDB-2019-008354 // CNNVD: CNNVD-201907-1302

EXTERNAL IDS

db:	NVD	id:	CVE-2019-5280	Trust: 3.1
db:	JVNDB	id:	JVNDB-2019-008354	Trust: 0.8
db:	CNNVD	id:	CNNVD-201907-1302	Trust: 0.7
db:	CNVD	id:	CNVD-2019-26768	Trust: 0.6
db:	VULHUB	id:	VHN-156715	Trust: 0.1

sources: CNVD: CNVD-2019-26768 // VULHUB: VHN-156715 // JVNDB: JVNDB-2019-008354 // CNNVD: CNNVD-201907-1302 // NVD: CVE-2019-5280

REFERENCES

url:	https://www.huawei.com/cn/psirt/security-advisories/huawei-sa-20190724-01-7900-cn	Trust: 1.8
url:	https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20190724-01-7900-en	Trust: 1.7
url:	https://nvd.nist.gov/vuln/detail/cve-2019-5280	Trust: 1.4
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-5280	Trust: 0.8

sources: CNVD: CNVD-2019-26768 // VULHUB: VHN-156715 // JVNDB: JVNDB-2019-008354 // CNNVD: CNNVD-201907-1302 // NVD: CVE-2019-5280

CREDITS

The vulnerability is by security researchers Alexander Traud Report to Huawei PSIRT .

Trust: 0.6

sources: CNNVD: CNNVD-201907-1302

SOURCES

db:	CNVD	id:	CNVD-2019-26768
db:	VULHUB	id:	VHN-156715
db:	JVNDB	id:	JVNDB-2019-008354
db:	CNNVD	id:	CNNVD-201907-1302
db:	NVD	id:	CVE-2019-5280

LAST UPDATE DATE

2024-11-23T22:25:53.062000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2019-26768	date:	2019-08-12T00:00:00
db:	VULHUB	id:	VHN-156715	date:	2019-08-27T00:00:00
db:	JVNDB	id:	JVNDB-2019-008354	date:	2019-08-29T00:00:00
db:	CNNVD	id:	CNNVD-201907-1302	date:	2019-08-28T00:00:00
db:	NVD	id:	CVE-2019-5280	date:	2024-11-21T04:44:39.757

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2019-26768	date:	2019-08-12T00:00:00
db:	VULHUB	id:	VHN-156715	date:	2019-08-13T00:00:00
db:	JVNDB	id:	JVNDB-2019-008354	date:	2019-08-29T00:00:00
db:	CNNVD	id:	CNNVD-201907-1302	date:	2019-07-24T00:00:00
db:	NVD	id:	CVE-2019-5280	date:	2019-08-13T21:15:12.067