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ID

VAR-202012-0311


CVE

CVE-2020-24578


TITLE

D-Link DSL-2888A default configuration problem vulnerability

Trust: 1.2

sources: CNVD: CNVD-2020-73792 // CNNVD: CNNVD-202012-1469

DESCRIPTION

An issue was discovered on D-Link DSL-2888A devices with firmware prior to AU_2.31_V1.1.47ae55. It has a misconfigured FTP service that allows a malicious network user to access system folders and download sensitive files (such as the password hash file). D-Link DSL-2888A Devices are vulnerable to uncontrolled search path elements and improper permission assignment to critical resources.Information may be obtained. D-link DSL-2888A is a unified service router of China D-link company. D-Link DSL-2888A devices have a vulnerability in the default configuration

Trust: 2.25

sources: NVD: CVE-2020-24578 // JVNDB: JVNDB-2020-014850 // CNVD: CNVD-2020-73792 // VULMON: CVE-2020-24578

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2020-73792

AFFECTED PRODUCTS

vendor:dlinkmodel:dsl2888ascope:ltversion:au_2.31_v1.1.47ae55

Trust: 1.0

vendor:d linkmodel:dsl-2888ascope:eqversion:dsl-2888a firmware au_2.31_v1.1.47ae55

Trust: 0.8

vendor:d linkmodel:dsl-2888ascope:eqversion: -

Trust: 0.8

vendor:d linkmodel:dsl-2888a <au 2.31 v1.1.47ae55scope: - version: -

Trust: 0.6

sources: CNVD: CNVD-2020-73792 // JVNDB: JVNDB-2020-014850 // NVD: CVE-2020-24578

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2020-24578
value: MEDIUM

Trust: 1.0

NVD: CVE-2020-24578
value: MEDIUM

Trust: 0.8

CNVD: CNVD-2020-73792
value: LOW

Trust: 0.6

CNNVD: CNNVD-202012-1469
value: MEDIUM

Trust: 0.6

VULMON: CVE-2020-24578
value: LOW

Trust: 0.1

nvd@nist.gov: CVE-2020-24578
severity: LOW
baseScore: 3.3
vectorString: AV:A/AC:L/AU:N/C:P/I:N/A:N
accessVector: ADJACENT_NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 6.5
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.9

CNVD: CNVD-2020-73792
severity: LOW
baseScore: 3.3
vectorString: AV:A/AC:L/AU:N/C:P/I:N/A:N
accessVector: ADJACENT_NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 6.5
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

nvd@nist.gov: CVE-2020-24578
baseSeverity: MEDIUM
baseScore: 6.5
vectorString: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
attackVector: ADJACENT
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 2.8
impactScore: 3.6
version: 3.1

Trust: 1.0

NVD: CVE-2020-24578
baseSeverity: MEDIUM
baseScore: 6.5
vectorString: CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
attackVector: ADJACENT NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: CNVD: CNVD-2020-73792 // VULMON: CVE-2020-24578 // JVNDB: JVNDB-2020-014850 // CNNVD: CNNVD-202012-1469 // NVD: CVE-2020-24578

PROBLEMTYPE DATA

problemtype:CWE-732

Trust: 1.0

problemtype:CWE-427

Trust: 1.0

problemtype:Uncontrolled search path elements (CWE-427) [NVD Evaluation ]

Trust: 0.8

problemtype: Improper permission assignment for critical resources (CWE-732) [NVD Evaluation ]

Trust: 0.8

sources: JVNDB: JVNDB-2020-014850 // NVD: CVE-2020-24578

THREAT TYPE

remote or local

Trust: 0.6

sources: CNNVD: CNNVD-202012-1469

TYPE

Default configuration problem

Trust: 0.6

sources: CNNVD: CNNVD-202012-1469

PATCH

title:Top Pageurl:https://www.dlink.com/en/consumer

Trust: 0.8

title:Patch for D-Link DSL-2888A default configuration problem vulnerabilityurl:https://www.cnvd.org.cn/patchInfo/show/242653

Trust: 0.6

title: - url:https://github.com/Threekiii/Awesome-POC

Trust: 0.1

sources: CNVD: CNVD-2020-73792 // VULMON: CVE-2020-24578 // JVNDB: JVNDB-2020-014850

EXTERNAL IDS

db:NVDid:CVE-2020-24578

Trust: 3.1

db:JVNDBid:JVNDB-2020-014850

Trust: 0.8

db:CNVDid:CNVD-2020-73792

Trust: 0.6

db:CNNVDid:CNNVD-202012-1469

Trust: 0.6

db:VULMONid:CVE-2020-24578

Trust: 0.1

sources: CNVD: CNVD-2020-73792 // VULMON: CVE-2020-24578 // JVNDB: JVNDB-2020-014850 // CNNVD: CNNVD-202012-1469 // NVD: CVE-2020-24578

REFERENCES

url:https://www.trustwave.com/en-us/resources/blogs/spiderlabs-blog/d-link-multiple-security-vulnerabilities-leading-to-rce/

Trust: 2.4

url:https://nvd.nist.gov/vuln/detail/cve-2020-24578

Trust: 2.0

url:https://www.trustwave.com/en-us/resources/security-resources/security-advisories/

Trust: 1.6

sources: CNVD: CNVD-2020-73792 // JVNDB: JVNDB-2020-014850 // CNNVD: CNNVD-202012-1469 // NVD: CVE-2020-24578

SOURCES

db:CNVDid:CNVD-2020-73792
db:VULMONid:CVE-2020-24578
db:JVNDBid:JVNDB-2020-014850
db:CNNVDid:CNNVD-202012-1469
db:NVDid:CVE-2020-24578

LAST UPDATE DATE

2024-11-23T22:20:59.244000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2020-73792date:2020-12-24T00:00:00
db:VULMONid:CVE-2020-24578date:2023-04-26T00:00:00
db:JVNDBid:JVNDB-2020-014850date:2021-09-02T04:35:00
db:CNNVDid:CNNVD-202012-1469date:2020-12-24T00:00:00
db:NVDid:CVE-2020-24578date:2024-11-21T05:15:02.217

SOURCES RELEASE DATE

db:CNVDid:CNVD-2020-73792date:2020-12-24T00:00:00
db:VULMONid:CVE-2020-24578date:2020-12-22T00:00:00
db:JVNDBid:JVNDB-2020-014850date:2021-09-02T00:00:00
db:CNNVDid:CNNVD-202012-1469date:2020-12-22T00:00:00
db:NVDid:CVE-2020-24578date:2020-12-22T19:15:13.190