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ID

VAR-201812-1037


CVE

CVE-2018-20056


TITLE

D-Link DIR-619L Rev.B and DIR-605L Rev.B Buffer error vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2018-012020

DESCRIPTION

An issue was discovered in /bin/boa on D-Link DIR-619L Rev.B 2.06B1 and DIR-605L Rev.B 2.12B1 devices. There is a stack-based buffer overflow allowing remote attackers to execute arbitrary code without authentication via the goform/formLanguageChange currTime parameter. D-Link DIR-619L Rev.B and DIR-605L Rev.B Contains a buffer error vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. D-LinkDIR-619LRev.B and DIR-605LRev.B are both router products of D-Link. A stack buffer overflow vulnerability exists in /bin/boa in D-LinkDIR-619LRev.B2.06B1 and DIR-605LRev.B2.12B1

Trust: 2.25

sources: NVD: CVE-2018-20056 // JVNDB: JVNDB-2018-012020 // CNVD: CNVD-2019-04181 // VULMON: CVE-2018-20056

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2019-04181

AFFECTED PRODUCTS

vendor:d linkmodel:dir-605lscope:eqversion:2.12b1

Trust: 2.4

vendor:d linkmodel:dir-619lscope:eqversion:2.06b1

Trust: 2.4

vendor:d linkmodel:dir-619l rev.b 2.06b1scope: - version: -

Trust: 0.6

vendor:d linkmodel:dir-605l rev.b 2.12b1scope: - version: -

Trust: 0.6

sources: CNVD: CNVD-2019-04181 // JVNDB: JVNDB-2018-012020 // CNNVD: CNNVD-201812-499 // NVD: CVE-2018-20056

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2018-20056
value: CRITICAL

Trust: 1.0

NVD: CVE-2018-20056
value: CRITICAL

Trust: 0.8

CNVD: CNVD-2019-04181
value: HIGH

Trust: 0.6

CNNVD: CNNVD-201812-499
value: CRITICAL

Trust: 0.6

VULMON: CVE-2018-20056
value: HIGH

Trust: 0.1

nvd@nist.gov: CVE-2018-20056
severity: HIGH
baseScore: 7.5
vectorString: AV:N/AC:L/AU:N/C:P/I:P/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 10.0
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.9

CNVD: CNVD-2019-04181
severity: HIGH
baseScore: 7.5
vectorString: AV:N/AC:L/AU:N/C:P/I:P/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 10.0
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

nvd@nist.gov: CVE-2018-20056
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-2019-04181 // VULMON: CVE-2018-20056 // JVNDB: JVNDB-2018-012020 // CNNVD: CNNVD-201812-499 // NVD: CVE-2018-20056

PROBLEMTYPE DATA

problemtype:CWE-787

Trust: 1.0

problemtype:CWE-119

Trust: 0.8

sources: JVNDB: JVNDB-2018-012020 // NVD: CVE-2018-20056

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201812-499

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-201812-499

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2018-012020

PATCH
title:Top Pageurl:https://www.dlink.com.sg/
Trust: 0.8
title:https://github.com/WhooAmii/Bug-listurl:https://github.com/WhooAmii/Bug-list 
Trust: 0.1
title:SecBooks
SecBooks目录url:https://github.com/SexyBeast233/SecBooks 
Trust: 0.1
sources:
            
            
            VULMON: CVE-2018-20056 // 
            
            
            
            JVNDB: JVNDB-2018-012020

EXTERNAL IDS
db:NVDid:CVE-2018-20056
Trust: 3.1
db:JVNDBid:JVNDB-2018-012020
Trust: 0.8
db:CNVDid:CNVD-2019-04181
Trust: 0.6
db:CNNVDid:CNNVD-201812-499
Trust: 0.6
db:VULMONid:CVE-2018-20056
Trust: 0.1
sources:
            
            
            CNVD: CNVD-2019-04181 // 
            
            
            
            VULMON: CVE-2018-20056 // 
            
            
            
            JVNDB: JVNDB-2018-012020 // 
            
            
            
            CNNVD: CNNVD-201812-499 // 
            
            
            
            NVD: CVE-2018-20056

REFERENCES
url:https://github.com/whooamii/whooamii.github.io/blob/master/2018/dir-619%20stack%20overflow.md
Trust: 2.5
url:https://nvd.nist.gov/vuln/detail/cve-2018-20056
Trust: 1.4
url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-20056
Trust: 0.8
url:https://cwe.mitre.org/data/definitions/787.html
Trust: 0.1
url:https://nvd.nist.gov
Trust: 0.1
url:https://github.com/whooamii/bug-list
Trust: 0.1
url:https://github.com/sexybeast233/secbooks
Trust: 0.1
sources:
            
            
            CNVD: CNVD-2019-04181 // 
            
            
            
            VULMON: CVE-2018-20056 // 
            
            
            
            JVNDB: JVNDB-2018-012020 // 
            
            
            
            CNNVD: CNNVD-201812-499 // 
            
            
            
            NVD: CVE-2018-20056

SOURCES
db:CNVDid:CNVD-2019-04181
db:VULMONid:CVE-2018-20056
db:JVNDBid:JVNDB-2018-012020
db:CNNVDid:CNNVD-201812-499
db:NVDid:CVE-2018-20056

LAST UPDATE DATE
2024-11-23T22:37:57.176000+00:00

SOURCES UPDATE DATE
db:CNVDid:CNVD-2019-04181date:2019-02-15T00:00:00
db:VULMONid:CVE-2018-20056date:2023-04-26T00:00:00
db:JVNDBid:JVNDB-2018-012020date:2019-01-29T00:00:00
db:CNNVDid:CNNVD-201812-499date:2020-08-25T00:00:00
db:NVDid:CVE-2018-20056date:2024-11-21T04:00:48.867

SOURCES RELEASE DATE
db:CNVDid:CNVD-2019-04181date:2019-02-15T00:00:00
db:VULMONid:CVE-2018-20056date:2018-12-11T00:00:00
db:JVNDBid:JVNDB-2018-012020date:2019-01-29T00:00:00
db:CNNVDid:CNNVD-201812-499date:2018-12-12T00:00:00
db:NVDid:CVE-2018-20056date:2018-12-11T09:29:00.240