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ID

VAR-202312-1776


CVE

CVE-2023-51023


TITLE

TOTOLINK EX1800T NTPSyncWithHost interface command execution vulnerability

Trust: 0.6

sources: CNVD: CNVD-2024-04913

DESCRIPTION

TOTOlink EX1800T v9.1.0cu.2112_B20220316 is vulnerable to arbitrary command execution in the ‘host_time’ parameter of the NTPSyncWithHost interface of the cstecgi .cgi. TOTOLINK EX1800T is a Wi-Fi range extender from China's Zeon Electronics (TOTOLINK) company. TOTOLINK EX1800T v9.1.0cu.2112_B20220316 version has a command execution vulnerability. The vulnerability stems from the failure of the host_time parameter of the NTPSyncWithHost interface of cstecgi.cgi to correctly filter special characters, commands, etc. in the constructed command

Trust: 1.44

sources: NVD: CVE-2023-51023 // CNVD: CNVD-2024-04913

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2024-04913

AFFECTED PRODUCTS

vendor:totolinkmodel:ex1800tscope:eqversion:9.1.0cu.2112_b20220316

Trust: 1.0

vendor:totolinkmodel:ex1800t v9.1.0cu.2112 b20220316scope: - version: -

Trust: 0.6

sources: CNVD: CNVD-2024-04913 // NVD: CVE-2023-51023

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2023-51023
value: CRITICAL

Trust: 1.0

CNVD: CNVD-2024-04913
value: HIGH

Trust: 0.6

CNVD: CNVD-2024-04913
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-2023-51023
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

sources: CNVD: CNVD-2024-04913 // NVD: CVE-2023-51023

PROBLEMTYPE DATA

problemtype:NVD-CWE-noinfo

Trust: 1.0

sources: NVD: CVE-2023-51023

EXTERNAL IDS

db:NVDid:CVE-2023-51023

Trust: 1.6

db:CNVDid:CNVD-2024-04913

Trust: 0.6

sources: CNVD: CNVD-2024-04913 // NVD: CVE-2023-51023

REFERENCES

url:https://815yang.github.io/2023/12/11/ex1800t/2/totolinkex1800t_v9.1.0cu.2112_b2022031ntpsyncwithhost-host_time/

Trust: 1.0

url:https://nvd.nist.gov/vuln/detail/cve-2023-51023

Trust: 0.6

sources: CNVD: CNVD-2024-04913 // NVD: CVE-2023-51023

SOURCES

db:CNVDid:CNVD-2024-04913
db:NVDid:CVE-2023-51023

LAST UPDATE DATE

2024-08-14T14:30:06.719000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2024-04913date:2024-01-19T00:00:00
db:NVDid:CVE-2023-51023date:2023-12-27T21:11:11.397

SOURCES RELEASE DATE

db:CNVDid:CNVD-2024-04913date:2024-01-19T00:00:00
db:NVDid:CVE-2023-51023date:2023-12-22T18:15:07.770