Details of VAR-201804-1657

ID

VAR-201804-1657

CVE

CVE-2018-7539

TITLE

Appear TV XC5000 and XC5100 Path traversal vulnerability in device firmware

Trust: 0.8

sources: JVNDB: JVNDB-2018-004401

DESCRIPTION

On Appear TV XC5000 and XC5100 devices with firmware 3.26.217, it is possible to read OS files with a specially crafted HTTP request (such as GET /../../../../../../../../../../../../etc/passwd) to the web server (fuzzd/0.1.1) running the Maintenance Center on port TCP/8088. This can lead to full compromise of the device. Appear TV XC5000 and XC5100 There is a path traversal vulnerability in device firmware.Information is acquired, information is falsified, and denial of service (DoS) May be in a state. The AppearTVXC5000 and XC5100 are versatile carrier-grade broadcasters from Norwegian AppearTV. A security vulnerability exists in AppearTVXC5000 and XC5100 using firmware version 3.26.217

Trust: 2.25

sources: NVD: CVE-2018-7539 // JVNDB: JVNDB-2018-004401 // CNVD: CNVD-2018-09771 // VULHUB: VHN-137571

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2018-09771

AFFECTED PRODUCTS

vendor:	appeartv	model:	xc5000	scope:	eq	version:	3.26.217	Trust: 2.2
vendor:	appeartv	model:	xc5100	scope:	eq	version:	3.26.217	Trust: 2.2
vendor:	appear tv	model:	xc5000	scope:	eq	version:	3.26.217	Trust: 0.8
vendor:	appear tv	model:	xc5100	scope:	eq	version:	3.26.217	Trust: 0.8

sources: CNVD: CNVD-2018-09771 // JVNDB: JVNDB-2018-004401 // CNNVD: CNNVD-201804-781 // NVD: CVE-2018-7539

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2018-7539
value:	CRITICAL
Trust: 1.0
NVD:	CVE-2018-7539
value:	CRITICAL
Trust: 0.8
CNVD:	CNVD-2018-09771
value:	MEDIUM
Trust: 0.6
CNNVD:	CNNVD-201804-781
value:	HIGH
Trust: 0.6
VULHUB:	VHN-137571
value:	HIGH
Trust: 0.1

nvd@nist.gov:	CVE-2018-7539
severity:	HIGH
baseScore:	7.8
vectorString:	AV:N/AC:L/AU:N/C:C/I:N/A:N
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	10.0
impactScore:	6.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
CNVD:	CNVD-2018-09771
severity:	MEDIUM
baseScore:	5.0
vectorString:	AV:N/AC:L/AU:N/C:P/I:N/A:N
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	10.0
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6
VULHUB:	VHN-137571
severity:	HIGH
baseScore:	7.8
vectorString:	AV:N/AC:L/AU:N/C:C/I:N/A:N
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	10.0
impactScore:	6.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

nvd@nist.gov:	CVE-2018-7539
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-2018-09771 // VULHUB: VHN-137571 // JVNDB: JVNDB-2018-004401 // CNNVD: CNNVD-201804-781 // NVD: CVE-2018-7539

PROBLEMTYPE DATA

problemtype:

CWE-22

Trust: 1.9

sources: VULHUB: VHN-137571 // JVNDB: JVNDB-2018-004401 // NVD: CVE-2018-7539

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201804-781

TYPE

path traversal

Trust: 0.6

sources: CNNVD: CNNVD-201804-781

CONFIGURATIONS

sources: JVNDB: JVNDB-2018-004401

PATCH

title:

Top Page

url:

https://www.appeartv.com/

Trust: 0.8

sources: JVNDB: JVNDB-2018-004401

EXTERNAL IDS

db:	NVD	id:	CVE-2018-7539	Trust: 3.1
db:	JVNDB	id:	JVNDB-2018-004401	Trust: 0.8
db:	CNVD	id:	CNVD-2018-09771	Trust: 0.6
db:	CNNVD	id:	CNNVD-201804-781	Trust: 0.6
db:	PACKETSTORM	id:	147195	Trust: 0.1
db:	VULHUB	id:	VHN-137571	Trust: 0.1

sources: CNVD: CNVD-2018-09771 // VULHUB: VHN-137571 // JVNDB: JVNDB-2018-004401 // CNNVD: CNNVD-201804-781 // NVD: CVE-2018-7539

REFERENCES

url:	http://seclists.org/fulldisclosure/2018/apr/34	Trust: 3.1
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-7539	Trust: 0.8
url:	https://nvd.nist.gov/vuln/detail/cve-2018-7539	Trust: 0.8

sources: CNVD: CNVD-2018-09771 // VULHUB: VHN-137571 // JVNDB: JVNDB-2018-004401 // CNNVD: CNNVD-201804-781 // NVD: CVE-2018-7539

SOURCES

db:	CNVD	id:	CNVD-2018-09771
db:	VULHUB	id:	VHN-137571
db:	JVNDB	id:	JVNDB-2018-004401
db:	CNNVD	id:	CNNVD-201804-781
db:	NVD	id:	CVE-2018-7539

LAST UPDATE DATE

2024-11-23T22:52:05.876000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2018-09771	date:	2018-05-18T00:00:00
db:	VULHUB	id:	VHN-137571	date:	2018-05-23T00:00:00
db:	JVNDB	id:	JVNDB-2018-004401	date:	2018-06-19T00:00:00
db:	CNNVD	id:	CNNVD-201804-781	date:	2018-04-18T00:00:00
db:	NVD	id:	CVE-2018-7539	date:	2024-11-21T04:12:19.507

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2018-09771	date:	2018-05-18T00:00:00
db:	VULHUB	id:	VHN-137571	date:	2018-04-17T00:00:00
db:	JVNDB	id:	JVNDB-2018-004401	date:	2018-06-19T00:00:00
db:	CNNVD	id:	CNNVD-201804-781	date:	2018-04-18T00:00:00
db:	NVD	id:	CVE-2018-7539	date:	2018-04-17T20:29:00.737