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ID

VAR-202304-1371


CVE

CVE-2023-29803


TITLE

TOTOLINK X18 Command Injection Vulnerability

Trust: 1.2

sources: CNVD: CNVD-2023-34447 // CNNVD: CNNVD-202304-1170

DESCRIPTION

TOTOLINK X18 V9.1.0cu.2024_B20220329 was discovered to contain a command injection vulnerability via the pid parameter in the disconnectVPN function. TOTOLINK of x18 Firmware contains a command injection vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. TOTOLINK X18 is a mesh router system produced by TOTOLINK in China. The vulnerability stems from the fact that the pid parameter in the disconnectVPN function fails to properly filter special characters and commands for constructing commands. An attacker could exploit this vulnerability to cause arbitrary command execution

Trust: 2.25

sources: NVD: CVE-2023-29803 // JVNDB: JVNDB-2023-008823 // CNVD: CNVD-2023-34447 // VULMON: CVE-2023-29803

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2023-34447

AFFECTED PRODUCTS

vendor:totolinkmodel:x18scope:eqversion:9.1.0cu.2024_b20220329

Trust: 1.0

vendor:totolinkmodel:x18scope:eqversion:x18 firmware 9.1.0cu.2024 b20220329

Trust: 0.8

vendor:totolinkmodel:x18scope:eqversion: -

Trust: 0.8

vendor:totolinkmodel:x18scope: - version: -

Trust: 0.8

vendor:totolinkmodel:v9.1.0cu.2024 b20220329scope:eqversion:x18

Trust: 0.6

sources: CNVD: CNVD-2023-34447 // JVNDB: JVNDB-2023-008823 // NVD: CVE-2023-29803

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2023-29803
value: CRITICAL

Trust: 1.0

134c704f-9b21-4f2e-91b3-4a467353bcc0: CVE-2023-29803
value: CRITICAL

Trust: 1.0

NVD: CVE-2023-29803
value: CRITICAL

Trust: 0.8

CNVD: CNVD-2023-34447
value: HIGH

Trust: 0.6

CNNVD: CNNVD-202304-1170
value: CRITICAL

Trust: 0.6

CNVD: CNVD-2023-34447
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-2023-29803
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: 2.0

NVD: CVE-2023-29803
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-2023-34447 // JVNDB: JVNDB-2023-008823 // CNNVD: CNNVD-202304-1170 // NVD: CVE-2023-29803 // NVD: CVE-2023-29803

PROBLEMTYPE DATA

problemtype:CWE-77

Trust: 1.0

problemtype:Command injection (CWE-77) [NVD evaluation ]

Trust: 0.8

sources: JVNDB: JVNDB-2023-008823 // NVD: CVE-2023-29803

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202304-1170

TYPE

command injection

Trust: 0.6

sources: CNNVD: CNNVD-202304-1170

PATCH

title:Patch for TOTOLINK X18 Command Injection Vulnerabilityurl:https://www.cnvd.org.cn/patchInfo/show/422696

Trust: 0.6

title:TOTOLINK X18 Fixes for command injection vulnerabilitiesurl:http://123.124.177.30/web/xxk/bdxqById.tag?id=234915

Trust: 0.6

sources: CNVD: CNVD-2023-34447 // CNNVD: CNNVD-202304-1170

EXTERNAL IDS

db:NVDid:CVE-2023-29803

Trust: 3.9

db:JVNDBid:JVNDB-2023-008823

Trust: 0.8

db:CNVDid:CNVD-2023-34447

Trust: 0.6

db:CNNVDid:CNNVD-202304-1170

Trust: 0.6

db:VULMONid:CVE-2023-29803

Trust: 0.1

sources: CNVD: CNVD-2023-34447 // VULMON: CVE-2023-29803 // JVNDB: JVNDB-2023-008823 // CNNVD: CNNVD-202304-1170 // NVD: CVE-2023-29803

REFERENCES

url:https://sore-pail-31b.notion.site/command-inject-1-4a37b0679f69478285d1ba640e5f0897

Trust: 3.1

url:https://nvd.nist.gov/vuln/detail/cve-2023-29803

Trust: 0.8

url:https://cxsecurity.com/cveshow/cve-2023-29803/

Trust: 0.6

url:https://nvd.nist.gov

Trust: 0.1

sources: CNVD: CNVD-2023-34447 // VULMON: CVE-2023-29803 // JVNDB: JVNDB-2023-008823 // CNNVD: CNNVD-202304-1170 // NVD: CVE-2023-29803

SOURCES

db:CNVDid:CNVD-2023-34447
db:VULMONid:CVE-2023-29803
db:JVNDBid:JVNDB-2023-008823
db:CNNVDid:CNNVD-202304-1170
db:NVDid:CVE-2023-29803

LAST UPDATE DATE

2025-02-07T23:27:53.951000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2023-34447date:2023-05-08T00:00:00
db:VULMONid:CVE-2023-29803date:2023-04-14T00:00:00
db:JVNDBid:JVNDB-2023-008823date:2023-12-04T03:06:00
db:CNNVDid:CNNVD-202304-1170date:2023-04-26T00:00:00
db:NVDid:CVE-2023-29803date:2025-02-06T21:15:19.880

SOURCES RELEASE DATE

db:CNVDid:CNVD-2023-34447date:2023-04-28T00:00:00
db:VULMONid:CVE-2023-29803date:2023-04-14T00:00:00
db:JVNDBid:JVNDB-2023-008823date:2023-12-04T00:00:00
db:CNNVDid:CNNVD-202304-1170date:2023-04-14T00:00:00
db:NVDid:CVE-2023-29803date:2023-04-14T14:15:11.507