Details of VAR-202310-0300

ID

VAR-202310-0300

CVE

CVE-2023-35967

TITLE

Yifan YF325 buffer overflow vulnerability

Trust: 0.6

sources: CNVD: CNVD-2024-11151

DESCRIPTION

Two heap-based buffer overflow vulnerabilities exist in the gwcfg_cgi_set_manage_post_data functionality of Yifan YF325 v1.0_20221108. A specially crafted network request can lead to a heap buffer overflow. An attacker can send a network request to trigger these vulnerabilities.This integer overflow result is used as argument for the malloc function. Yifan YF325 is a wireless router from Yifan Company. Yifan YF325 has a buffer overflow vulnerability, which originates from a boundary error in the gwcfg_cgi_set_manage_post_data function malloc function when processing untrusted input

Trust: 1.44

sources: NVD: CVE-2023-35967 // CNVD: CNVD-2024-11151

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2024-11151

AFFECTED PRODUCTS

vendor:	yifanwireless	model:	yf325	scope:	eq	version:	1.0_20221108	Trust: 1.0
vendor:	yifan	model:	yf325 v1.0 20221108	scope:	-	version:	-	Trust: 0.6

sources: CNVD: CNVD-2024-11151 // NVD: CVE-2023-35967

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2023-35967
value:	CRITICAL
Trust: 1.0
talos-cna@cisco.com:	CVE-2023-35967
value:	CRITICAL
Trust: 1.0
CNVD:	CNVD-2024-11151
value:	HIGH
Trust: 0.6

CNVD:	CNVD-2024-11151
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

nvd@nist.gov:	CVE-2023-35967
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: 2.0

sources: CNVD: CNVD-2024-11151 // NVD: CVE-2023-35967 // NVD: CVE-2023-35967

PROBLEMTYPE DATA

problemtype:	CWE-190	Trust: 1.0
problemtype:	CWE-787	Trust: 1.0

sources: NVD: CVE-2023-35967

EXTERNAL IDS

db:	NVD	id:	CVE-2023-35967	Trust: 1.6
db:	TALOS	id:	TALOS-2023-1788	Trust: 1.6
db:	CNVD	id:	CNVD-2024-11151	Trust: 0.6

sources: CNVD: CNVD-2024-11151 // NVD: CVE-2023-35967

REFERENCES

url:

https://talosintelligence.com/vulnerability_reports/talos-2023-1788

Trust: 1.6

sources: CNVD: CNVD-2024-11151 // NVD: CVE-2023-35967

SOURCES

db:	CNVD	id:	CNVD-2024-11151
db:	NVD	id:	CVE-2023-35967

LAST UPDATE DATE

2024-08-14T13:19:43.422000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2024-11151	date:	2024-03-03T00:00:00
db:	NVD	id:	CVE-2023-35967	date:	2023-10-12T22:28:03.643

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2024-11151	date:	2024-03-03T00:00:00
db:	NVD	id:	CVE-2023-35967	date:	2023-10-11T16:15:14.050