Sign-up

ID

VAR-201907-0542


CVE

CVE-2019-13155


TITLE

TRENDnet TEW-827DRU Firmware command injection vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2019-005883

DESCRIPTION

An issue was discovered in TRENDnet TEW-827DRU firmware before 2.05B11. There is a command injection in apply.cgi (exploitable with authentication) via the IP Address in Add Virtual Server. TRENDnet TEW-827DRU The firmware contains a command injection vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. TRENDnet TEW-827DRU is a wireless router from TRENDnet. A command injection vulnerability exists in the apply.cgi file in the TRENDnet TEW-827DRU with firmware prior to 2.05B11. The vulnerability stems from the fact that external input data constructs executable commands, and the network system or product does not properly filter the special elements. An attacker could exploit the vulnerability to execute an illegal command

Trust: 2.16

sources: NVD: CVE-2019-13155 // JVNDB: JVNDB-2019-005883 // CNVD: CNVD-2019-21271

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2019-21271

AFFECTED PRODUCTS

vendor:trendnetmodel:tew-827druscope:ltversion:2.05b11

Trust: 1.8

vendor:trendnetmodel:tew-827dru <2.05b11scope: - version: -

Trust: 0.6

sources: CNVD: CNVD-2019-21271 // JVNDB: JVNDB-2019-005883 // NVD: CVE-2019-13155

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2019-13155
value: HIGH

Trust: 1.0

NVD: CVE-2019-13155
value: HIGH

Trust: 0.8

CNVD: CNVD-2019-21271
value: MEDIUM

Trust: 0.6

CNNVD: CNNVD-201907-137
value: HIGH

Trust: 0.6

nvd@nist.gov: CVE-2019-13155
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

CNVD: CNVD-2019-21271
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: 0.6

nvd@nist.gov: CVE-2019-13155
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: CNVD: CNVD-2019-21271 // JVNDB: JVNDB-2019-005883 // CNNVD: CNNVD-201907-137 // NVD: CVE-2019-13155

PROBLEMTYPE DATA

problemtype:CWE-78

Trust: 1.0

problemtype:CWE-77

Trust: 0.8

sources: JVNDB: JVNDB-2019-005883 // NVD: CVE-2019-13155

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201907-137

TYPE

operating system commend injection

Trust: 0.6

sources: CNNVD: CNNVD-201907-137

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2019-005883

PATCH
title:Top Pageurl:https://www.trendnet.com/home
Trust: 0.8
title:Patch for TRENDnet TEW-827DRU Command Injection Vulnerability (CNVD-2019-21271)url:https://www.cnvd.org.cn/patchInfo/show/166897
Trust: 0.6
title:TRENDnet TEW-827DRU Fixes for command injection vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=94336
Trust: 0.6
sources:
            
            
            CNVD: CNVD-2019-21271 // 
            
            
            
            JVNDB: JVNDB-2019-005883 // 
            
            
            
            CNNVD: CNNVD-201907-137

EXTERNAL IDS
db:NVDid:CVE-2019-13155
Trust: 3.0
db:JVNDBid:JVNDB-2019-005883
Trust: 0.8
db:CNVDid:CNVD-2019-21271
Trust: 0.6
db:CNNVDid:CNNVD-201907-137
Trust: 0.6
sources:
            
            
            CNVD: CNVD-2019-21271 // 
            
            
            
            JVNDB: JVNDB-2019-005883 // 
            
            
            
            CNNVD: CNNVD-201907-137 // 
            
            
            
            NVD: CVE-2019-13155

REFERENCES
url:https://github.com/teamseri0us/pocs/blob/master/iot/trendnet/cmdinject45.jpg
Trust: 3.0
url:https://nvd.nist.gov/vuln/detail/cve-2019-13155
Trust: 1.4
url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-13155
Trust: 0.8
sources:
            
            
            CNVD: CNVD-2019-21271 // 
            
            
            
            JVNDB: JVNDB-2019-005883 // 
            
            
            
            CNNVD: CNNVD-201907-137 // 
            
            
            
            NVD: CVE-2019-13155

SOURCES
db:CNVDid:CNVD-2019-21271
db:JVNDBid:JVNDB-2019-005883
db:CNNVDid:CNNVD-201907-137
db:NVDid:CVE-2019-13155

LAST UPDATE DATE
2024-11-23T22:58:38.371000+00:00

SOURCES UPDATE DATE
db:CNVDid:CNVD-2019-21271date:2019-07-04T00:00:00
db:JVNDBid:JVNDB-2019-005883date:2019-07-03T00:00:00
db:CNNVDid:CNNVD-201907-137date:2020-10-28T00:00:00
db:NVDid:CVE-2019-13155date:2024-11-21T04:24:19.233

SOURCES RELEASE DATE
db:CNVDid:CNVD-2019-21271date:2019-07-04T00:00:00
db:JVNDBid:JVNDB-2019-005883date:2019-07-03T00:00:00
db:CNNVDid:CNNVD-201907-137date:2019-07-02T00:00:00
db:NVDid:CVE-2019-13155date:2019-07-02T13:15:12.727