Details of VAR-202410-3480

ID

VAR-202410-3480

CVE

CVE-2024-48271

TITLE

D-Link Systems, Inc. of dsl6740c Weak password requirement vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2024-023498

DESCRIPTION

D-Link DSL6740C v6.TR069.20211230 was discovered to use insecure default credentials for Administrator access, possibly allowing attackers to bypass authentication and escalate privileges on the device via a bruteforce attack. D-Link Systems, Inc. of dsl6740c A weak password requirement vulnerability exists in the firmware.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state

Trust: 1.62

sources: NVD: CVE-2024-48271 // JVNDB: JVNDB-2024-023498

AFFECTED PRODUCTS

vendor:	dlink	model:	dsl-6740c	scope:	eq	version:	6.tr069.20211230	Trust: 1.0
vendor:	d link	model:	dsl6740c	scope:	eq	version:	-	Trust: 0.8
vendor:	d link	model:	dsl6740c	scope:	eq	version:	dsl6740c firmware 6.tr069.20211230	Trust: 0.8
vendor:	d link	model:	dsl6740c	scope:	-	version:	-	Trust: 0.8

sources: JVNDB: JVNDB-2024-023498 // NVD: CVE-2024-48271

CVSS

SEVERITY

CVSSV2

CVSSV3

134c704f-9b21-4f2e-91b3-4a467353bcc0:	CVE-2024-48271
value:	HIGH
Trust: 1.0
OTHER:	JVNDB-2024-023498
value:	HIGH
Trust: 0.8

134c704f-9b21-4f2e-91b3-4a467353bcc0:	CVE-2024-48271
baseSeverity:	HIGH
baseScore:	8.8
vectorString:	CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector:	ADJACENT
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	2.8
impactScore:	5.9
version:	3.1
Trust: 1.0
OTHER:	JVNDB-2024-023498
baseSeverity:	HIGH
baseScore:	8.8
vectorString:	CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector:	ADJACENT NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: JVNDB: JVNDB-2024-023498 // NVD: CVE-2024-48271

PROBLEMTYPE DATA

problemtype:	CWE-521	Trust: 1.0
problemtype:	Weak password request (CWE-521) [ others ]	Trust: 0.8

sources: JVNDB: JVNDB-2024-023498 // NVD: CVE-2024-48271

EXTERNAL IDS

db:	NVD	id:	CVE-2024-48271	Trust: 2.6
db:	JVNDB	id:	JVNDB-2024-023498	Trust: 0.8

sources: JVNDB: JVNDB-2024-023498 // NVD: CVE-2024-48271

REFERENCES

url:	https://gist.github.com/stevenyu113228/e264c145d6e6e6b59cf53fddc27409ad#1--predictable-administrator-credentials-in-d-link-dsl6740c-modem	Trust: 1.8
url:	https://www.dlink.com/en/security-bulletin/	Trust: 1.8
url:	https://nvd.nist.gov/vuln/detail/cve-2024-48271	Trust: 0.8

sources: JVNDB: JVNDB-2024-023498 // NVD: CVE-2024-48271

SOURCES

db:	JVNDB	id:	JVNDB-2024-023498
db:	NVD	id:	CVE-2024-48271

LAST UPDATE DATE

2025-05-09T23:21:45.015000+00:00

SOURCES UPDATE DATE

db:	JVNDB	id:	JVNDB-2024-023498	date:	2025-05-08T05:58:00
db:	NVD	id:	CVE-2024-48271	date:	2025-05-07T16:06:25.257

SOURCES RELEASE DATE

db:	JVNDB	id:	JVNDB-2024-023498	date:	2025-05-08T00:00:00
db:	NVD	id:	CVE-2024-48271	date:	2024-10-30T20:15:04.553