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ID

VAR-202208-1474


CVE

CVE-2021-41437


TITLE

ASUSTeK Computer Inc.  of  RT-AX88U  Injection Vulnerability in Firmware

Trust: 0.8

sources: JVNDB: JVNDB-2021-020334

DESCRIPTION

An HTTP response splitting attack in web application in ASUS RT-AX88U before v3.0.0.4.388.20558 allows an attacker to craft a specific URL that if an authenticated victim visits it, the URL will give access to the cloud storage of the attacker. ASUSTeK Computer Inc. of RT-AX88U Firmware has an injection vulnerability.Information may be obtained. ASUS RT-AX88U is a wireless router from China ASUS (ASUS)

Trust: 2.16

sources: NVD: CVE-2021-41437 // JVNDB: JVNDB-2021-020334 // CNVD: CNVD-2022-68368

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2022-68368

AFFECTED PRODUCTS

vendor:asusmodel:rt-ax88uscope:ltversion:3.0.0.4.388.20558

Trust: 1.6

vendor:asustek computermodel:rt-ax88uscope:eqversion:rt-ax88u firmware 3.0.0.4.388.20558

Trust: 0.8

vendor:asustek computermodel:rt-ax88uscope: - version: -

Trust: 0.8

vendor:asustek computermodel:rt-ax88uscope:eqversion: -

Trust: 0.8

sources: CNVD: CNVD-2022-68368 // JVNDB: JVNDB-2021-020334 // NVD: CVE-2021-41437

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2021-41437
value: MEDIUM

Trust: 1.0

NVD: CVE-2021-41437
value: MEDIUM

Trust: 0.8

CNVD: CNVD-2022-68368
value: HIGH

Trust: 0.6

CNNVD: CNNVD-202209-2758
value: MEDIUM

Trust: 0.6

CNVD: CNVD-2022-68368
severity: HIGH
baseScore: 7.8
vectorString: AV:N/AC:L/AU:N/C:C/I:N/A:N
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: COMPLETE
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 10.0
impactScore: 6.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

nvd@nist.gov: CVE-2021-41437
baseSeverity: MEDIUM
baseScore: 6.5
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: REQUIRED
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 2.8
impactScore: 3.6
version: 3.1

Trust: 1.0

NVD: CVE-2021-41437
baseSeverity: MEDIUM
baseScore: 6.5
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: REQUIRED
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: CNVD: CNVD-2022-68368 // JVNDB: JVNDB-2021-020334 // CNNVD: CNNVD-202209-2758 // NVD: CVE-2021-41437

PROBLEMTYPE DATA

problemtype:CWE-74

Trust: 1.0

problemtype:injection (CWE-74) [NVD evaluation ]

Trust: 0.8

sources: JVNDB: JVNDB-2021-020334 // NVD: CVE-2021-41437

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202209-2758

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202209-2758

PATCH

title:Patch for ASUS RT-AX88U Explains Conflict Vulnerabilityurl:https://www.cnvd.org.cn/patchInfo/show/355876

Trust: 0.6

title:ASUS RT-AX88U Security vulnerabilitiesurl:http://123.124.177.30/web/xxk/bdxqById.tag?id=209302

Trust: 0.6

title: - url:https://github.com/efchatz/easy-exploits

Trust: 0.1

sources: CNVD: CNVD-2022-68368 // VULMON: CVE-2021-41437 // CNNVD: CNNVD-202209-2758

EXTERNAL IDS

db:NVDid:CVE-2021-41437

Trust: 3.9

db:JVNDBid:JVNDB-2021-020334

Trust: 0.8

db:CNVDid:CNVD-2022-68368

Trust: 0.6

db:CNNVDid:CNNVD-202209-2758

Trust: 0.6

db:VULMONid:CVE-2021-41437

Trust: 0.1

sources: CNVD: CNVD-2022-68368 // VULMON: CVE-2021-41437 // JVNDB: JVNDB-2021-020334 // CNNVD: CNNVD-202209-2758 // NVD: CVE-2021-41437

REFERENCES

url:https://github.com/efchatz/easy-exploits/tree/main/web/asus/cve-2021-41437

Trust: 2.4

url:https://www.asus.com/networking-iot-servers/wifi-routers/asus-gaming-routers/rt-ax88u/helpdesk_bios/

Trust: 2.4

url:https://nvd.nist.gov/vuln/detail/cve-2021-41437

Trust: 1.4

url:https://cxsecurity.com/cveshow/cve-2021-41437/

Trust: 0.6

url:https://github.com/efchatz/easy-exploits

Trust: 0.1

sources: CNVD: CNVD-2022-68368 // VULMON: CVE-2021-41437 // JVNDB: JVNDB-2021-020334 // CNNVD: CNNVD-202209-2758 // NVD: CVE-2021-41437

SOURCES

db:CNVDid:CNVD-2022-68368
db:VULMONid:CVE-2021-41437
db:JVNDBid:JVNDB-2021-020334
db:CNNVDid:CNNVD-202209-2758
db:NVDid:CVE-2021-41437

LAST UPDATE DATE

2024-08-14T14:24:36.849000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2022-68368date:2022-10-12T00:00:00
db:JVNDBid:JVNDB-2021-020334date:2023-10-16T08:23:00
db:CNNVDid:CNNVD-202209-2758date:2022-09-28T00:00:00
db:NVDid:CVE-2021-41437date:2023-08-08T14:21:49.707

SOURCES RELEASE DATE

db:CNVDid:CNVD-2022-68368date:2022-10-12T00:00:00
db:JVNDBid:JVNDB-2021-020334date:2023-10-16T00:00:00
db:CNNVDid:CNNVD-202209-2758date:2022-09-26T00:00:00
db:NVDid:CVE-2021-41437date:2022-09-26T14:15:09.627