ID

VAR-201810-0274


CVE

CVE-2018-18728


TITLE

plural Tenda Command injection vulnerability in the product

Trust: 0.8

sources: JVNDB: JVNDB-2018-011975

DESCRIPTION

An issue was discovered on Tenda AC9 V15.03.05.19(6318)_CN, AC15 V15.03.05.19_CN, and AC18 V15.03.05.19(6318)_CN devices. They allow remote code execution via shell metacharacters in the usbName field to the __fastcall function with a POST request. plural Tenda The product contains a command injection vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. TendaAC9, AC15 and AC18 are all wireless router products from Tenda. Security flaws exist in Tenda AC9, AC15, and AC18. The following products and versions are affected: Tenda AC9 V15.03.05.19(6318)_CN version; AC15 V15.03.05.19_CN version; AC18 V15.03.05.19(6318)_CN version

Trust: 2.25

sources: NVD: CVE-2018-18728 // JVNDB: JVNDB-2018-011975 // CNVD: CNVD-2019-01887 // VULHUB: VHN-129316

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2019-01887

AFFECTED PRODUCTS

vendor:tendamodel:ac15scope:eqversion:15.03.05.19_cn

Trust: 2.4

vendor:tendamodel:ac9scope:eqversion:15.03.05.19\(6318\)_cn

Trust: 1.6

vendor:tendamodel:ac18scope:eqversion:15.03.05.19\(6318\)_cn

Trust: 1.6

vendor:tendamodel:ac18scope:eqversion:15.03.05.19(6318)_cn

Trust: 0.8

vendor:tendamodel:ac9scope:eqversion:15.03.05.19(6318)_cn

Trust: 0.8

vendor:tendamodel:ac9 v15.03.05.19 cnscope: - version: -

Trust: 0.6

vendor:tendamodel:ac15 v15.03.05.19 cnscope: - version: -

Trust: 0.6

vendor:tendamodel:ac18 v15.03.05.19 cnscope: - version: -

Trust: 0.6

sources: CNVD: CNVD-2019-01887 // JVNDB: JVNDB-2018-011975 // CNNVD: CNNVD-201810-1355 // NVD: CVE-2018-18728

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2018-18728
value: CRITICAL

Trust: 1.0

NVD: CVE-2018-18728
value: CRITICAL

Trust: 0.8

CNVD: CNVD-2019-01887
value: HIGH

Trust: 0.6

CNNVD: CNNVD-201810-1355
value: CRITICAL

Trust: 0.6

VULHUB: VHN-129316
value: HIGH

Trust: 0.1

nvd@nist.gov: CVE-2018-18728
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: 1.8

CNVD: CNVD-2019-01887
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

VULHUB: VHN-129316
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: 0.1

nvd@nist.gov: CVE-2018-18728
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: 3.9
impactScore: 5.9
version: 3.0

Trust: 1.8

sources: CNVD: CNVD-2019-01887 // VULHUB: VHN-129316 // JVNDB: JVNDB-2018-011975 // CNNVD: CNNVD-201810-1355 // NVD: CVE-2018-18728

PROBLEMTYPE DATA

problemtype:CWE-78

Trust: 1.1

problemtype:CWE-77

Trust: 0.9

sources: VULHUB: VHN-129316 // JVNDB: JVNDB-2018-011975 // NVD: CVE-2018-18728

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201810-1355

TYPE

operating system commend injection

Trust: 0.6

sources: CNNVD: CNNVD-201810-1355

CONFIGURATIONS

sources: JVNDB: JVNDB-2018-011975

PATCH

title:Top Pageurl:https://www.tenda.com.cn/

Trust: 0.8

sources: JVNDB: JVNDB-2018-011975

EXTERNAL IDS

db:NVDid:CVE-2018-18728

Trust: 3.1

db:JVNDBid:JVNDB-2018-011975

Trust: 0.8

db:CNNVDid:CNNVD-201810-1355

Trust: 0.7

db:CNVDid:CNVD-2019-01887

Trust: 0.6

db:VULHUBid:VHN-129316

Trust: 0.1

sources: CNVD: CNVD-2019-01887 // VULHUB: VHN-129316 // JVNDB: JVNDB-2018-011975 // CNNVD: CNNVD-201810-1355 // NVD: CVE-2018-18728

REFERENCES

url:https://github.com/zillr0/routers/blob/master/tenda/rce1.md

Trust: 2.5

url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-18728

Trust: 1.4

url:https://nvd.nist.gov/vuln/detail/cve-2018-18728

Trust: 0.8

sources: CNVD: CNVD-2019-01887 // VULHUB: VHN-129316 // JVNDB: JVNDB-2018-011975 // CNNVD: CNNVD-201810-1355 // NVD: CVE-2018-18728

SOURCES

db:CNVDid:CNVD-2019-01887
db:VULHUBid:VHN-129316
db:JVNDBid:JVNDB-2018-011975
db:CNNVDid:CNNVD-201810-1355
db:NVDid:CVE-2018-18728

LAST UPDATE DATE

2024-11-23T22:51:59.280000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2019-01887date:2019-01-18T00:00:00
db:VULHUBid:VHN-129316date:2019-10-03T00:00:00
db:JVNDBid:JVNDB-2018-011975date:2019-01-28T00:00:00
db:CNNVDid:CNNVD-201810-1355date:2019-10-23T00:00:00
db:NVDid:CVE-2018-18728date:2024-11-21T03:56:28.030

SOURCES RELEASE DATE

db:CNVDid:CNVD-2019-01887date:2019-01-18T00:00:00
db:VULHUBid:VHN-129316date:2018-10-29T00:00:00
db:JVNDBid:JVNDB-2018-011975date:2019-01-28T00:00:00
db:CNNVDid:CNNVD-201810-1355date:2018-10-30T00:00:00
db:NVDid:CVE-2018-18728date:2018-10-29T12:29:07.507