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ID

VAR-202109-0004


CVE

CVE-2020-14124


TITLE

Xiaomi  router  AX3600  Classic buffer overflow vulnerability in

Trust: 0.8

sources: JVNDB: JVNDB-2021-012036

DESCRIPTION

There is a buffer overflow in librsa.so called by getwifipwdurl interface, resulting in code execution on Xiaomi router AX3600 with ROM version =rom< 1.1.12. Xiaomi router AX3600 Exists in a classic buffer overflow vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. Xiaomi AX3600 is a router. Xiaomi AX3600 has a buffer error vulnerability. An attacker can use this vulnerability to execute code

Trust: 2.25

sources: NVD: CVE-2020-14124 // JVNDB: JVNDB-2021-012036 // CNVD: CNVD-2021-91958 // VULMON: CVE-2020-14124

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2021-91958

AFFECTED PRODUCTS

vendor:mimodel:ax3600scope:lteversion:1.1.12

Trust: 1.0

vendor:xiaomimodel:ax3600scope:eqversion: -

Trust: 0.8

vendor:xiaomimodel:ax3600scope:eqversion:ax3600 firmware 1.1.12

Trust: 0.8

vendor:xiaomimodel:ax3600scope:ltversion:1.1.12

Trust: 0.6

sources: CNVD: CNVD-2021-91958 // JVNDB: JVNDB-2021-012036 // NVD: CVE-2020-14124

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2020-14124
value: CRITICAL

Trust: 1.0

NVD: CVE-2020-14124
value: CRITICAL

Trust: 0.8

CNVD: CNVD-2021-91958
value: HIGH

Trust: 0.6

CNNVD: CNNVD-202109-1106
value: CRITICAL

Trust: 0.6

VULMON: CVE-2020-14124
value: HIGH

Trust: 0.1

nvd@nist.gov: CVE-2020-14124
severity: HIGH
baseScore: 7.5
vectorString: AV:N/AC:L/AU:N/C:P/I:P/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 10.0
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.9

CNVD: CNVD-2021-91958
severity: HIGH
baseScore: 7.5
vectorString: AV:N/AC:L/AU:N/C:P/I:P/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 10.0
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

nvd@nist.gov: CVE-2020-14124
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-2020-14124
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-2021-91958 // VULMON: CVE-2020-14124 // JVNDB: JVNDB-2021-012036 // CNNVD: CNNVD-202109-1106 // NVD: CVE-2020-14124

PROBLEMTYPE DATA

problemtype:CWE-120

Trust: 1.0

problemtype:Classic buffer overflow (CWE-120) [NVD evaluation ]

Trust: 0.8

sources: JVNDB: JVNDB-2021-012036 // NVD: CVE-2020-14124

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202109-1106

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-202109-1106

PATCH

title:MiSVD-2021-17url:https://trust.mi.com/zh-CN/misrc/bulletins/advisory?cveId=17

Trust: 0.8

title:Patch for Xiaomi AX3600 buffer overflow vulnerabilityurl:https://www.cnvd.org.cn/patchInfo/show/301251

Trust: 0.6

title:Xiaomi router AX3600 Buffer error vulnerability fixurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=163986

Trust: 0.6

sources: CNVD: CNVD-2021-91958 // JVNDB: JVNDB-2021-012036 // CNNVD: CNNVD-202109-1106

EXTERNAL IDS

db:NVDid:CVE-2020-14124

Trust: 3.9

db:JVNDBid:JVNDB-2021-012036

Trust: 0.8

db:CNVDid:CNVD-2021-91958

Trust: 0.6

db:CNNVDid:CNNVD-202109-1106

Trust: 0.6

db:VULMONid:CVE-2020-14124

Trust: 0.1

sources: CNVD: CNVD-2021-91958 // VULMON: CVE-2020-14124 // JVNDB: JVNDB-2021-012036 // CNNVD: CNNVD-202109-1106 // NVD: CVE-2020-14124

REFERENCES

url:https://trust.mi.com/zh-cn/misrc/bulletins/advisory?cveid=17

Trust: 2.3

url:https://nvd.nist.gov/vuln/detail/cve-2020-14124

Trust: 1.4

url:https://cwe.mitre.org/data/definitions/120.html

Trust: 0.1

url:https://nvd.nist.gov

Trust: 0.1

sources: CNVD: CNVD-2021-91958 // VULMON: CVE-2020-14124 // JVNDB: JVNDB-2021-012036 // CNNVD: CNNVD-202109-1106 // NVD: CVE-2020-14124

SOURCES

db:CNVDid:CNVD-2021-91958
db:VULMONid:CVE-2020-14124
db:JVNDBid:JVNDB-2021-012036
db:CNNVDid:CNNVD-202109-1106
db:NVDid:CVE-2020-14124

LAST UPDATE DATE

2024-08-14T14:03:05.493000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2021-91958date:2021-11-28T00:00:00
db:VULMONid:CVE-2020-14124date:2021-09-27T00:00:00
db:JVNDBid:JVNDB-2021-012036date:2022-08-22T06:05:00
db:CNNVDid:CNNVD-202109-1106date:2021-09-29T00:00:00
db:NVDid:CVE-2020-14124date:2021-09-27T18:49:28.470

SOURCES RELEASE DATE

db:CNVDid:CNVD-2021-91958date:2021-11-28T00:00:00
db:VULMONid:CVE-2020-14124date:2021-09-16T00:00:00
db:JVNDBid:JVNDB-2021-012036date:2022-08-22T00:00:00
db:CNNVDid:CNNVD-202109-1106date:2021-09-16T00:00:00
db:NVDid:CVE-2020-14124date:2021-09-16T13:15:14.110