Details of VAR-202202-1230

ID

VAR-202202-1230

CVE

CVE-2022-25074

TITLE

TP-LINK Technologies of TL-WR902AC Out-of-bounds write vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2022-006258

DESCRIPTION

TP-Link TL-WR902AC(US)_V3_191209 routers were discovered to contain a stack overflow in the function DM_ Fillobjbystr(). This vulnerability allows unauthenticated attackers to execute arbitrary code. TP-LINK Technologies of TL-WR902AC An out-of-bounds write vulnerability exists in firmware.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. Tp-Link Tl-Wr902Ac is an Ac750 travel router from Tp-Link in China

Trust: 2.16

sources: NVD: CVE-2022-25074 // JVNDB: JVNDB-2022-006258 // CNVD: CNVD-2022-17025

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2022-17025

AFFECTED PRODUCTS

vendor:	tp link	model:	tl-wr902ac	scope:	eq	version:	191209	Trust: 1.0
vendor:	tp link	model:	tl-wr902ac	scope:	-	version:	-	Trust: 0.8
vendor:	tp link	model:	tl-wr902ac	scope:	eq	version:	-	Trust: 0.8
vendor:	tp link	model:	tl-wr902ac	scope:	eq	version:	tl-wr902ac firmware 191209	Trust: 0.8
vendor:	pulian	model:	tl-wr902ac v3 191209	scope:	-	version:	-	Trust: 0.6

sources: CNVD: CNVD-2022-17025 // JVNDB: JVNDB-2022-006258 // NVD: CVE-2022-25074

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2022-25074
value:	CRITICAL
Trust: 1.0
NVD:	CVE-2022-25074
value:	CRITICAL
Trust: 0.8
CNVD:	CNVD-2022-17025
value:	HIGH
Trust: 0.6
CNNVD:	CNNVD-202202-1851
value:	CRITICAL
Trust: 0.6

nvd@nist.gov:	CVE-2022-25074
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: 1.8
CNVD:	CNVD-2022-17025
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-2022-25074
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
NVD:	CVE-2022-25074
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-2022-17025 // JVNDB: JVNDB-2022-006258 // CNNVD: CNNVD-202202-1851 // NVD: CVE-2022-25074

PROBLEMTYPE DATA

problemtype:	CWE-787	Trust: 1.0
problemtype:	Out-of-bounds writing (CWE-787) [NVD evaluation ]	Trust: 0.8

sources: JVNDB: JVNDB-2022-006258 // NVD: CVE-2022-25074

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202202-1851

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-202202-1851

PATCH

title:	Patch for TP-Link TL-WR902AC Buffer Overflow Vulnerability	url:	https://www.cnvd.org.cn/patchInfo/show/323541	Trust: 0.6
title:	Tp-Link Tl-Wr902Ac Buffer error vulnerability fix	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=184636	Trust: 0.6

sources: CNVD: CNVD-2022-17025 // CNNVD: CNNVD-202202-1851

EXTERNAL IDS

db:	NVD	id:	CVE-2022-25074	Trust: 3.8
db:	JVNDB	id:	JVNDB-2022-006258	Trust: 0.8
db:	CNVD	id:	CNVD-2022-17025	Trust: 0.6
db:	CNNVD	id:	CNNVD-202202-1851	Trust: 0.6

sources: CNVD: CNVD-2022-17025 // JVNDB: JVNDB-2022-006258 // CNNVD: CNNVD-202202-1851 // NVD: CVE-2022-25074

REFERENCES

url:	https://github.com/ephaha/iot_vuln/tree/main/tp-link/tl-wr902ac	Trust: 3.0
url:	https://nvd.nist.gov/vuln/detail/cve-2022-25074	Trust: 0.8
url:	https://cxsecurity.com/cveshow/cve-2022-25074/	Trust: 0.6

sources: CNVD: CNVD-2022-17025 // JVNDB: JVNDB-2022-006258 // CNNVD: CNNVD-202202-1851 // NVD: CVE-2022-25074

SOURCES

db:	CNVD	id:	CNVD-2022-17025
db:	JVNDB	id:	JVNDB-2022-006258
db:	CNNVD	id:	CNNVD-202202-1851
db:	NVD	id:	CVE-2022-25074

LAST UPDATE DATE

2024-11-23T22:44:04.069000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2022-17025	date:	2022-03-06T00:00:00
db:	JVNDB	id:	JVNDB-2022-006258	date:	2023-07-03T08:59:00
db:	CNNVD	id:	CNNVD-202202-1851	date:	2022-03-04T00:00:00
db:	NVD	id:	CVE-2022-25074	date:	2024-11-21T06:51:36.700

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2022-17025	date:	2022-03-06T00:00:00
db:	JVNDB	id:	JVNDB-2022-006258	date:	2023-07-03T00:00:00
db:	CNNVD	id:	CNNVD-202202-1851	date:	2022-02-24T00:00:00
db:	NVD	id:	CVE-2022-25074	date:	2022-02-24T15:15:30.160