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ID

VAR-201808-0461


CVE

CVE-2018-15481


TITLE

UCOPIA Wireless Appliance Vulnerabilities related to authorization, authority, and access control in device firmware

Trust: 0.8

sources: JVNDB: JVNDB-2018-009347

DESCRIPTION

Improper input sanitization within the restricted administration shell on UCOPIA Wireless Appliance devices using firmware version 5.1.x before 5.1.13 allows authenticated remote attackers to escape the shell and escalate their privileges by adding a LocalCommand to the SSH configuration file in the user home folder. UCOPIA Wireless Appliance Device firmware contains vulnerabilities related to authorization, permissions, and access control.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state

Trust: 1.62

sources: NVD: CVE-2018-15481 // JVNDB: JVNDB-2018-009347

AFFECTED PRODUCTS

vendor:ucopiamodel:wireless appliancescope:lteversion:5.1.13

Trust: 1.0

vendor:ucopiamodel:wireless appliancescope:gteversion:5.1.0

Trust: 1.0

vendor:ucopiamodel:wireless appliancescope:ltversion:5.1.x

Trust: 0.8

vendor:ucopiamodel:wireless appliancescope:eqversion:5.1.13

Trust: 0.8

sources: JVNDB: JVNDB-2018-009347 // NVD: CVE-2018-15481

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2018-15481
value: HIGH

Trust: 1.0

NVD: CVE-2018-15481
value: HIGH

Trust: 0.8

CNNVD: CNNVD-201808-651
value: HIGH

Trust: 0.6

nvd@nist.gov: CVE-2018-15481
severity: MEDIUM
baseScore: 6.5
vectorString: AV:N/AC:L/AU:S/C:P/I:P/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: SINGLE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 8.0
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.8

nvd@nist.gov: CVE-2018-15481
baseSeverity: HIGH
baseScore: 8.8
vectorString: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 2.8
impactScore: 5.9
version: 3.0

Trust: 1.8

sources: JVNDB: JVNDB-2018-009347 // CNNVD: CNNVD-201808-651 // NVD: CVE-2018-15481

PROBLEMTYPE DATA

problemtype:CWE-78

Trust: 1.0

problemtype:CWE-264

Trust: 0.8

sources: JVNDB: JVNDB-2018-009347 // NVD: CVE-2018-15481

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201808-651

TYPE

operating system commend injection

Trust: 0.6

sources: CNNVD: CNNVD-201808-651

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2018-009347

PATCH
title:Top Pageurl:http://www.ucopia.com/en/
Trust: 0.8
title:UCOPIA Wireless Appliance Security vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=84234
Trust: 0.6
sources:
            
            
            JVNDB: JVNDB-2018-009347 // 
            
            
            
            CNNVD: CNNVD-201808-651

EXTERNAL IDS
db:NVDid:CVE-2018-15481
Trust: 2.4
db:JVNDBid:JVNDB-2018-009347
Trust: 0.8
db:CNNVDid:CNNVD-201808-651
Trust: 0.6
sources:
            
            
            JVNDB: JVNDB-2018-009347 // 
            
            
            
            CNNVD: CNNVD-201808-651 // 
            
            
            
            NVD: CVE-2018-15481

REFERENCES
url:https://securite.intrinsec.com/2018/08/20/cve-2018-15481-ucopia-wireless-appliance-restricted-shell-escape-5-1-13/
Trust: 2.4
url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-15481
Trust: 0.8
url:https://nvd.nist.gov/vuln/detail/cve-2018-15481
Trust: 0.8
sources:
            
            
            JVNDB: JVNDB-2018-009347 // 
            
            
            
            CNNVD: CNNVD-201808-651 // 
            
            
            
            NVD: CVE-2018-15481

SOURCES
db:JVNDBid:JVNDB-2018-009347
db:CNNVDid:CNNVD-201808-651
db:NVDid:CVE-2018-15481

LAST UPDATE DATE
2024-11-23T22:22:01.206000+00:00

SOURCES UPDATE DATE
db:JVNDBid:JVNDB-2018-009347date:2018-11-16T00:00:00
db:CNNVDid:CNNVD-201808-651date:2019-10-23T00:00:00
db:NVDid:CVE-2018-15481date:2024-11-21T03:50:54.390

SOURCES RELEASE DATE
db:JVNDBid:JVNDB-2018-009347date:2018-11-16T00:00:00
db:CNNVDid:CNNVD-201808-651date:2018-08-22T00:00:00
db:NVDid:CVE-2018-15481date:2018-08-21T16:29:00.213