Details of VAR-202404-2497

ID

VAR-202404-2497

CVE

CVE-2024-33345

TITLE

D-Link Systems, Inc. of DIR-823G in the firmware NULL Pointer dereference vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2024-024061

DESCRIPTION

D-Link DIR-823G A1V1.0.2B05 was found to contain a Null-pointer dereference in the main function of upload_firmware.cgi, which allows remote attackers to cause a Denial of Service (DoS) via a crafted input. D-Link Systems, Inc. of DIR-823G The firmware has NULL There is a vulnerability in pointer dereference.Service operation interruption (DoS) It may be in a state

Trust: 1.62

sources: NVD: CVE-2024-33345 // JVNDB: JVNDB-2024-024061

AFFECTED PRODUCTS

vendor:	dlink	model:	dir-823g	scope:	eq	version:	1.0.2b05	Trust: 1.0
vendor:	d link	model:	dir-823g	scope:	-	version:	-	Trust: 0.8
vendor:	d link	model:	dir-823g	scope:	eq	version:	-	Trust: 0.8
vendor:	d link	model:	dir-823g	scope:	eq	version:	dir-823g firmware 1.0.2b05	Trust: 0.8

sources: JVNDB: JVNDB-2024-024061 // NVD: CVE-2024-33345

CVSS

SEVERITY

CVSSV2

CVSSV3

134c704f-9b21-4f2e-91b3-4a467353bcc0:	CVE-2024-33345
value:	MEDIUM
Trust: 1.0
OTHER:	JVNDB-2024-024061
value:	MEDIUM
Trust: 0.8

134c704f-9b21-4f2e-91b3-4a467353bcc0:	CVE-2024-33345
baseSeverity:	MEDIUM
baseScore:	6.5
vectorString:	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	REQUIRED
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	HIGH
exploitabilityScore:	2.8
impactScore:	3.6
version:	3.1
Trust: 1.0
OTHER:	JVNDB-2024-024061
baseSeverity:	MEDIUM
baseScore:	6.5
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	REQUIRED
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: JVNDB: JVNDB-2024-024061 // NVD: CVE-2024-33345

PROBLEMTYPE DATA

problemtype:	CWE-476	Trust: 1.0
problemtype:	NULL Pointer dereference (CWE-476) [ others ]	Trust: 0.8

sources: JVNDB: JVNDB-2024-024061 // NVD: CVE-2024-33345

EXTERNAL IDS

db:	NVD	id:	CVE-2024-33345	Trust: 2.6
db:	JVNDB	id:	JVNDB-2024-024061	Trust: 0.8

sources: JVNDB: JVNDB-2024-024061 // NVD: CVE-2024-33345

REFERENCES

url:	http://www.dlink.com.cn/techsupport/productinfo.aspx?m=dir-823g	Trust: 1.8
url:	https://github.com/n0wstr/iotvuln/tree/main/dir-823g/uploadfirmware	Trust: 1.8
url:	https://nvd.nist.gov/vuln/detail/cve-2024-33345	Trust: 0.8

sources: JVNDB: JVNDB-2024-024061 // NVD: CVE-2024-33345

SOURCES

db:	JVNDB	id:	JVNDB-2024-024061
db:	NVD	id:	CVE-2024-33345

LAST UPDATE DATE

2025-05-23T23:13:22.592000+00:00

SOURCES UPDATE DATE

db:	JVNDB	id:	JVNDB-2024-024061	date:	2025-05-22T01:23:00
db:	NVD	id:	CVE-2024-33345	date:	2025-05-21T12:54:39.047

SOURCES RELEASE DATE

db:	JVNDB	id:	JVNDB-2024-024061	date:	2025-05-22T00:00:00
db:	NVD	id:	CVE-2024-33345	date:	2024-04-29T18:15:07.990