Details of VAR-202501-2157

ID

VAR-202501-2157

CVE

CVE-2024-57684

TITLE

D-Link Systems, Inc. of DIR-816 Improper default permissions vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2025-004335

DESCRIPTION

An access control issue in the component formDMZ.cgi of D-Link 816A2_FWv1.10CNB05_R1B011D88210 allows unauthenticated attackers to set the DMZ service of the device via a crafted POST request. D-Link Systems, Inc. of DIR-816 A firmware vulnerability related to improper default permissions exists.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. D-Link DIR-816A2 is a router from D-Link, a Chinese company. D-Link DIR-816A2 has an access control error vulnerability, which is caused by improper access control of the formDMZ.cgi component

Trust: 2.16

sources: NVD: CVE-2024-57684 // JVNDB: JVNDB-2025-004335 // CNVD: CNVD-2025-02531

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2025-02531

AFFECTED PRODUCTS

vendor:	dlink	model:	dir-816	scope:	eq	version:	1.10cnb05_r1b011d88210	Trust: 1.0
vendor:	d link	model:	dir-816	scope:	-	version:	-	Trust: 0.8
vendor:	d link	model:	dir-816	scope:	eq	version:	-	Trust: 0.8
vendor:	d link	model:	dir-816	scope:	eq	version:	dir-816 firmware 1.10cnb05 r1b011d88210	Trust: 0.8
vendor:	d link	model:	dir-816a2 fwv1.10cnb05 r1b011d88210	scope:	-	version:	-	Trust: 0.6

sources: CNVD: CNVD-2025-02531 // JVNDB: JVNDB-2025-004335 // NVD: CVE-2024-57684

CVSS

SEVERITY

CVSSV2

CVSSV3

134c704f-9b21-4f2e-91b3-4a467353bcc0:	CVE-2024-57684
value:	CRITICAL
Trust: 1.0
OTHER:	JVNDB-2025-004335
value:	CRITICAL
Trust: 0.8
CNVD:	CNVD-2025-02531
value:	HIGH
Trust: 0.6

CNVD:	CNVD-2025-02531
severity:	HIGH
baseScore:	10.0
vectorString:	AV:N/AC:L/AU:N/C:C/I:C/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	10.0
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

134c704f-9b21-4f2e-91b3-4a467353bcc0:	CVE-2024-57684
baseSeverity:	CRITICAL
baseScore:	9.8
vectorString:	CVSS:3.1/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:	3.1
Trust: 1.0
OTHER:	JVNDB-2025-004335
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:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: CNVD: CNVD-2025-02531 // JVNDB: JVNDB-2025-004335 // NVD: CVE-2024-57684

PROBLEMTYPE DATA

problemtype:	CWE-276	Trust: 1.0
problemtype:	Inappropriate default permissions (CWE-276) [ others ]	Trust: 0.8

sources: JVNDB: JVNDB-2025-004335 // NVD: CVE-2024-57684

EXTERNAL IDS

db:	NVD	id:	CVE-2024-57684	Trust: 3.2
db:	JVNDB	id:	JVNDB-2025-004335	Trust: 0.8
db:	CNVD	id:	CNVD-2025-02531	Trust: 0.6

sources: CNVD: CNVD-2025-02531 // JVNDB: JVNDB-2025-004335 // NVD: CVE-2024-57684

REFERENCES

url:	https://www.dlink.com/en/security-bulletin/	Trust: 1.8
url:	https://nvd.nist.gov/vuln/detail/cve-2024-57684	Trust: 1.4
url:	https://github.com/abcdefg-png/iot-vulnerable/blob/main/unauthorized_vulnerability/d-link/dir-816/formdmz.md	Trust: 1.0

sources: CNVD: CNVD-2025-02531 // JVNDB: JVNDB-2025-004335 // NVD: CVE-2024-57684

SOURCES

db:	CNVD	id:	CNVD-2025-02531
db:	JVNDB	id:	JVNDB-2025-004335
db:	NVD	id:	CVE-2024-57684

LAST UPDATE DATE

2025-05-09T03:02:44.018000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2025-02531	date:	2025-02-06T00:00:00
db:	JVNDB	id:	JVNDB-2025-004335	date:	2025-05-07T00:39:00
db:	NVD	id:	CVE-2024-57684	date:	2025-05-02T19:31:55.613

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2025-02531	date:	2025-01-23T00:00:00
db:	JVNDB	id:	JVNDB-2025-004335	date:	2025-05-07T00:00:00
db:	NVD	id:	CVE-2024-57684	date:	2025-01-16T19:15:29.700