Details of VAR-202501-2770

ID

VAR-202501-2770

CVE

CVE-2024-57677

TITLE

D-Link Systems, Inc. of DIR-816 Fraudulent Authentication Vulnerability in Firmware

Trust: 0.8

sources: JVNDB: JVNDB-2025-004349

DESCRIPTION

An access control issue in the component form2Wan.cgi of D-Link 816A2_FWv1.10CNB05_R1B011D88210 allows unauthenticated attackers to set the wan service of the device via a crafted POST request. D-Link Systems, Inc. of DIR-816 An incorrect authentication vulnerability exists in firmware.Information may be obtained and information may be tampered with. 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 form2Wan.cgi component

Trust: 2.16

sources: NVD: CVE-2024-57677 // JVNDB: JVNDB-2025-004349 // CNVD: CNVD-2025-03261

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2025-03261

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-2025-03261 // JVNDB: JVNDB-2025-004349 // NVD: CVE-2024-57677

CVSS

SEVERITY

CVSSV2

CVSSV3

134c704f-9b21-4f2e-91b3-4a467353bcc0:	CVE-2024-57677
value:	MEDIUM
Trust: 1.0
OTHER:	JVNDB-2025-004349
value:	MEDIUM
Trust: 0.8
CNVD:	CNVD-2025-03261
value:	MEDIUM
Trust: 0.6

CNVD:	CNVD-2025-03261
severity:	MEDIUM
baseScore:	6.4
vectorString:	AV:N/AC:L/AU:N/C:P/I:P/A:N
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	NONE
exploitabilityScore:	10.0
impactScore:	4.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

134c704f-9b21-4f2e-91b3-4a467353bcc0:	CVE-2024-57677
baseSeverity:	MEDIUM
baseScore:	6.5
vectorString:	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	LOW
integrityImpact:	LOW
availabilityImpact:	NONE
exploitabilityScore:	3.9
impactScore:	2.5
version:	3.1
Trust: 1.0
OTHER:	JVNDB-2025-004349
baseSeverity:	MEDIUM
baseScore:	6.5
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	LOW
integrityImpact:	LOW
availabilityImpact:	NONE
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: CNVD: CNVD-2025-03261 // JVNDB: JVNDB-2025-004349 // NVD: CVE-2024-57677

PROBLEMTYPE DATA

problemtype:	CWE-863	Trust: 1.0
problemtype:	Illegal authentication (CWE-863) [ others ]	Trust: 0.8

sources: JVNDB: JVNDB-2025-004349 // NVD: CVE-2024-57677

EXTERNAL IDS

db:	NVD	id:	CVE-2024-57677	Trust: 3.2
db:	JVNDB	id:	JVNDB-2025-004349	Trust: 0.8
db:	CNVD	id:	CNVD-2025-03261	Trust: 0.6

sources: CNVD: CNVD-2025-03261 // JVNDB: JVNDB-2025-004349 // NVD: CVE-2024-57677

REFERENCES

url:	https://www.dlink.com/en/security-bulletin/	Trust: 1.8
url:	https://nvd.nist.gov/vuln/detail/cve-2024-57677	Trust: 1.4
url:	https://github.com/abcdefg-png/iot-vulnerable/blob/main/unauthorized_vulnerability/d-link/dir-816/form2wan.md	Trust: 1.0

sources: CNVD: CNVD-2025-03261 // JVNDB: JVNDB-2025-004349 // NVD: CVE-2024-57677

SOURCES

db:	CNVD	id:	CNVD-2025-03261
db:	JVNDB	id:	JVNDB-2025-004349
db:	NVD	id:	CVE-2024-57677

LAST UPDATE DATE

2025-05-09T03:21:09.821000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2025-03261	date:	2025-02-20T00:00:00
db:	JVNDB	id:	JVNDB-2025-004349	date:	2025-05-07T02:18:00
db:	NVD	id:	CVE-2024-57677	date:	2025-05-02T19:31:40.900

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2025-03261	date:	2025-02-21T00:00:00
db:	JVNDB	id:	JVNDB-2025-004349	date:	2025-05-07T00:00:00
db:	NVD	id:	CVE-2024-57677	date:	2025-01-16T19:15:29.033