Details of VAR-202101-0196

ID

VAR-202101-0196

CVE

CVE-2020-24577

TITLE

D-Link DSL-2888A Vulnerability in plaintext storage of important information on devices

Trust: 0.8

sources: JVNDB: JVNDB-2020-015228

DESCRIPTION

An issue was discovered on D-Link DSL-2888A devices with firmware prior to AU_2.31_V1.1.47ae55. The One Touch application discloses sensitive information, such as the hashed admin login password and the Internet provider connection username and cleartext password, in the application's response body for a /tmp/var/passwd or /tmp/home/wan_stat URI. D-Link DSL-2888A A device contains a vulnerability in the plaintext storage of important information.Information may be obtained. D-link DSL-2888A is a unified service router of China D-link Corporation. No detailed vulnerability details are currently provided

Trust: 2.25

sources: NVD: CVE-2020-24577 // JVNDB: JVNDB-2020-015228 // CNVD: CNVD-2021-03002 // VULMON: CVE-2020-24577

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2021-03002

AFFECTED PRODUCTS

vendor:	dlink	model:	dsl-2888a	scope:	lt	version:	au_2.31_v1.1.47ae55	Trust: 1.0
vendor:	d link	model:	dsl-2888a	scope:	eq	version:	dsl-2888a firmware au_2.31_v1.1.47ae55	Trust: 0.8
vendor:	d link	model:	dsl-2888a	scope:	eq	version:	-	Trust: 0.8
vendor:	d link	model:	dsl-2888a <au 2.31 v1.1.47ae55	scope:	-	version:	-	Trust: 0.6

sources: CNVD: CNVD-2021-03002 // JVNDB: JVNDB-2020-015228 // NVD: CVE-2020-24577

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2020-24577
value:	HIGH
Trust: 1.0
NVD:	CVE-2020-24577
value:	HIGH
Trust: 0.8
CNVD:	CNVD-2021-03002
value:	MEDIUM
Trust: 0.6
CNNVD:	CNNVD-202101-477
value:	HIGH
Trust: 0.6
VULMON:	CVE-2020-24577
value:	MEDIUM
Trust: 0.1

nvd@nist.gov:	CVE-2020-24577
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: 1.9
CNVD:	CNVD-2021-03002
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

nvd@nist.gov:	CVE-2020-24577
baseSeverity:	HIGH
baseScore:	7.5
vectorString:	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	3.9
impactScore:	3.6
version:	3.1
Trust: 1.0
NVD:	CVE-2020-24577
baseSeverity:	HIGH
baseScore:	7.5
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
attackVector:	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-2021-03002 // VULMON: CVE-2020-24577 // JVNDB: JVNDB-2020-015228 // CNNVD: CNNVD-202101-477 // NVD: CVE-2020-24577

PROBLEMTYPE DATA

problemtype:	CWE-312	Trust: 1.0
problemtype:	Plaintext storage of important information (CWE-312) [NVD Evaluation ]	Trust: 0.8

sources: JVNDB: JVNDB-2020-015228 // NVD: CVE-2020-24577

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202101-477

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202101-477

PATCH

title:	Top Page	url:	https://www.dlink.com/en/consumer	Trust: 0.8
title:	Patch for D-link DSL-2888A information disclosure vulnerability	url:	https://www.cnvd.org.cn/patchInfo/show/244195	Trust: 0.6
title:	D-link DSL-2888A Security vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=139034	Trust: 0.6
title:	-	url:	https://github.com/Threekiii/Awesome-POC	Trust: 0.1

sources: CNVD: CNVD-2021-03002 // VULMON: CVE-2020-24577 // JVNDB: JVNDB-2020-015228 // CNNVD: CNNVD-202101-477

EXTERNAL IDS

db:	NVD	id:	CVE-2020-24577	Trust: 3.1
db:	JVNDB	id:	JVNDB-2020-015228	Trust: 0.8
db:	CNVD	id:	CNVD-2021-03002	Trust: 0.6
db:	CNNVD	id:	CNNVD-202101-477	Trust: 0.6
db:	VULMON	id:	CVE-2020-24577	Trust: 0.1

sources: CNVD: CNVD-2021-03002 // VULMON: CVE-2020-24577 // JVNDB: JVNDB-2020-015228 // CNNVD: CNNVD-202101-477 // NVD: CVE-2020-24577

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-2020-24577	Trust: 2.0
url:	https://www.trustwave.com/en-us/resources/security-resources/security-advisories/	Trust: 1.6
url:	https://www.trustwave.com/en-us/resources/security-resources/security-advisories/?fid=28241	Trust: 1.6

sources: CNVD: CNVD-2021-03002 // JVNDB: JVNDB-2020-015228 // CNNVD: CNNVD-202101-477 // NVD: CVE-2020-24577

SOURCES

db:	CNVD	id:	CNVD-2021-03002
db:	VULMON	id:	CVE-2020-24577
db:	JVNDB	id:	JVNDB-2020-015228
db:	CNNVD	id:	CNNVD-202101-477
db:	NVD	id:	CVE-2020-24577

LAST UPDATE DATE

2024-11-23T21:58:51.014000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2021-03002	date:	2021-01-15T00:00:00
db:	VULMON	id:	CVE-2020-24577	date:	2021-04-23T00:00:00
db:	JVNDB	id:	JVNDB-2020-015228	date:	2021-09-15T04:53:00
db:	CNNVD	id:	CNNVD-202101-477	date:	2021-01-20T00:00:00
db:	NVD	id:	CVE-2020-24577	date:	2024-11-21T05:15:02.047

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2021-03002	date:	2021-01-15T00:00:00
db:	VULMON	id:	CVE-2020-24577	date:	2021-01-08T00:00:00
db:	JVNDB	id:	JVNDB-2020-015228	date:	2021-09-15T00:00:00
db:	CNNVD	id:	CNNVD-202101-477	date:	2021-01-08T00:00:00
db:	NVD	id:	CVE-2020-24577	date:	2021-01-08T07:15:11.810