Details of VAR-202305-1588

ID

VAR-202305-1588

CVE

CVE-2023-34275

TITLE

D-Link DIR-2150 SetNTPServerSettings Command Injection Remote Code Execution Vulnerability

Trust: 0.7

sources: ZDI: ZDI-23-631

DESCRIPTION

D-Link DIR-2150 SetNTPServerSettings Command Injection Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-2150 routers. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the SOAP API interface, which listens on TCP port 80 by default. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-20553. D-Link DIR-2150 is a wireless router from D-Link, a Chinese company

Trust: 2.16

sources: NVD: CVE-2023-34275 // ZDI: ZDI-23-631 // CNVD: CNVD-2024-33401 // VULMON: CVE-2023-34275

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2024-33401

AFFECTED PRODUCTS

vendor:

d link

model:

dir-2150

scope:

version:

Trust: 1.3

sources: ZDI: ZDI-23-631 // CNVD: CNVD-2024-33401

CVSS

SEVERITY

CVSSV2

CVSSV3

zdi-disclosures@trendmicro.com:	CVE-2023-34275
value:	MEDIUM
Trust: 1.0
ZDI:	CVE-2023-34275
value:	MEDIUM
Trust: 0.7
CNVD:	CNVD-2024-33401
value:	HIGH
Trust: 0.6

CNVD:	CNVD-2024-33401
severity:	HIGH
baseScore:	7.2
vectorString:	AV:A/AC:L/AU:M/C:C/I:C/A:C
accessVector:	ADJACENT_NETWORK
accessComplexity:	LOW
authentication:	MULTIPLE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	4.1
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

zdi-disclosures@trendmicro.com:	CVE-2023-34275
baseSeverity:	MEDIUM
baseScore:	6.8
vectorString:	CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
attackVector:	ADJACENT
attackComplexity:	LOW
privilegesRequired:	HIGH
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	0.9
impactScore:	5.9
version:	3.0
Trust: 1.0
ZDI:	CVE-2023-34275
baseSeverity:	MEDIUM
baseScore:	6.8
vectorString:	AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
attackVector:	ADJACENT
attackComplexity:	LOW
privilegesRequired:	HIGH
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	0.9
impactScore:	5.9
version:	3.0
Trust: 0.7

sources: ZDI: ZDI-23-631 // CNVD: CNVD-2024-33401 // NVD: CVE-2023-34275

PROBLEMTYPE DATA

problemtype:

CWE-78

Trust: 1.0

sources: NVD: CVE-2023-34275

PATCH

title:	Fixed in Firmware v1.06	url:	https://support.dlink.com.au/Download/download.aspx?product=DIR-2150	Trust: 0.7
title:	D-Link DIR-2150 has a remote code execution vulnerability patch	url:	https://www.cnvd.org.cn/patchInfo/show/571201	Trust: 0.6

sources: ZDI: ZDI-23-631 // CNVD: CNVD-2024-33401

EXTERNAL IDS

db:	NVD	id:	CVE-2023-34275	Trust: 2.4
db:	ZDI	id:	ZDI-23-631	Trust: 1.8
db:	ZDI_CAN	id:	ZDI-CAN-20553	Trust: 0.7
db:	CNVD	id:	CNVD-2024-33401	Trust: 0.6
db:	VULMON	id:	CVE-2023-34275	Trust: 0.1

sources: ZDI: ZDI-23-631 // CNVD: CNVD-2024-33401 // VULMON: CVE-2023-34275 // NVD: CVE-2023-34275

REFERENCES

url:	https://www.zerodayinitiative.com/advisories/zdi-23-631/	Trust: 1.1
url:	https://support.dlink.com.au/download/download.aspx?product=dir-2150	Trust: 0.7
url:	http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2023-34275	Trust: 0.6

sources: ZDI: ZDI-23-631 // CNVD: CNVD-2024-33401 // VULMON: CVE-2023-34275 // NVD: CVE-2023-34275

CREDITS

Anonymous

Trust: 0.7

sources: ZDI: ZDI-23-631

SOURCES

db:	ZDI	id:	ZDI-23-631
db:	CNVD	id:	CNVD-2024-33401
db:	VULMON	id:	CVE-2023-34275
db:	NVD	id:	CVE-2023-34275

LAST UPDATE DATE

2024-08-14T14:49:07.785000+00:00

SOURCES UPDATE DATE

db:	ZDI	id:	ZDI-23-631	date:	2023-06-02T00:00:00
db:	CNVD	id:	CNVD-2024-33401	date:	2024-07-22T00:00:00
db:	NVD	id:	CVE-2023-34275	date:	2024-05-03T12:50:34.250

SOURCES RELEASE DATE

db:	ZDI	id:	ZDI-23-631	date:	2023-05-15T00:00:00
db:	CNVD	id:	CNVD-2024-33401	date:	2024-07-17T00:00:00
db:	NVD	id:	CVE-2023-34275	date:	2024-05-03T02:15:26.490