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ID

VAR-202305-2397


CVE

CVE-2023-31741


TITLE

Linksys E2000 Command Injection Vulnerability

Trust: 1.2

sources: CNVD: CNVD-2025-01711 // CNNVD: CNNVD-202305-2030

DESCRIPTION

There is a command injection vulnerability in the Linksys E2000 router with firmware version 1.0.06. If an attacker gains web management privileges, they can inject commands into the post request parameters wl_ssid, wl_ant, wl_rate, WL_atten_ctl, ttcp_num, ttcp_size in the httpd s Start_EPI() function, thereby gaining shell privileges. Cisco Systems (Linksys) of e2000 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. Linksys E2000 is a wireless router from Linksys, an American company. No detailed vulnerability details are currently available

Trust: 2.25

sources: NVD: CVE-2023-31741 // JVNDB: JVNDB-2023-010964 // CNVD: CNVD-2025-01711 // VULMON: CVE-2023-31741

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2025-01711

AFFECTED PRODUCTS

vendor:linksysmodel:e2000scope:eqversion:1.0.06

Trust: 1.6

vendor:シスコシステムズ linksysmodel:e2000scope:eqversion: -

Trust: 0.8

vendor:シスコシステムズ linksysmodel:e2000scope:eqversion:e2000 firmware 1.0.06

Trust: 0.8

vendor:シスコシステムズ linksysmodel:e2000scope: - version: -

Trust: 0.8

sources: CNVD: CNVD-2025-01711 // JVNDB: JVNDB-2023-010964 // NVD: CVE-2023-31741

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2023-31741
value: HIGH

Trust: 1.0

134c704f-9b21-4f2e-91b3-4a467353bcc0: CVE-2023-31741
value: HIGH

Trust: 1.0

NVD: CVE-2023-31741
value: HIGH

Trust: 0.8

CNVD: CNVD-2025-01711
value: HIGH

Trust: 0.6

CNNVD: CNNVD-202305-2030
value: HIGH

Trust: 0.6

CNVD: CNVD-2025-01711
severity: HIGH
baseScore: 8.3
vectorString: AV:N/AC:L/AU:M/C:C/I:C/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: MULTIPLE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 6.4
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

nvd@nist.gov: CVE-2023-31741
baseSeverity: HIGH
baseScore: 7.2
vectorString: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: HIGH
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 1.2
impactScore: 5.9
version: 3.1

Trust: 2.0

NVD: CVE-2023-31741
baseSeverity: HIGH
baseScore: 7.2
vectorString: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: HIGH
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: CNVD: CNVD-2025-01711 // JVNDB: JVNDB-2023-010964 // CNNVD: CNNVD-202305-2030 // NVD: CVE-2023-31741 // NVD: CVE-2023-31741

PROBLEMTYPE DATA

problemtype:CWE-77

Trust: 1.0

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

Trust: 0.8

sources: JVNDB: JVNDB-2023-010964 // NVD: CVE-2023-31741

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202305-2030

TYPE

command injection

Trust: 0.6

sources: CNNVD: CNNVD-202305-2030

EXTERNAL IDS

db:NVDid:CVE-2023-31741

Trust: 3.9

db:JVNDBid:JVNDB-2023-010964

Trust: 0.8

db:CNVDid:CNVD-2025-01711

Trust: 0.6

db:CNNVDid:CNNVD-202305-2030

Trust: 0.6

db:VULMONid:CVE-2023-31741

Trust: 0.1

sources: CNVD: CNVD-2025-01711 // VULMON: CVE-2023-31741 // JVNDB: JVNDB-2023-010964 // CNNVD: CNNVD-202305-2030 // NVD: CVE-2023-31741

REFERENCES

url:https://github.com/d2y6p/cve/blob/main/linksys/cve-2023-31741/linksys_e2000_rce_2.pdf

Trust: 2.5

url:http://linksys.com

Trust: 2.5

url:https://nvd.nist.gov/vuln/detail/cve-2023-31741

Trust: 0.8

url:http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2023-31741

Trust: 0.6

url:https://cxsecurity.com/cveshow/cve-2023-31741/

Trust: 0.6

url:https://nvd.nist.gov

Trust: 0.1

sources: CNVD: CNVD-2025-01711 // VULMON: CVE-2023-31741 // JVNDB: JVNDB-2023-010964 // CNNVD: CNNVD-202305-2030 // NVD: CVE-2023-31741

SOURCES

db:CNVDid:CNVD-2025-01711
db:VULMONid:CVE-2023-31741
db:JVNDBid:JVNDB-2023-010964
db:CNNVDid:CNNVD-202305-2030
db:NVDid:CVE-2023-31741

LAST UPDATE DATE

2025-01-24T23:04:22.510000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2025-01711date:2025-01-17T00:00:00
db:VULMONid:CVE-2023-31741date:2023-05-23T00:00:00
db:JVNDBid:JVNDB-2023-010964date:2023-12-12T01:18:00
db:CNNVDid:CNNVD-202305-2030date:2023-06-01T00:00:00
db:NVDid:CVE-2023-31741date:2025-01-21T19:15:10.547

SOURCES RELEASE DATE

db:CNVDid:CNVD-2025-01711date:2025-01-15T00:00:00
db:VULMONid:CVE-2023-31741date:2023-05-23T00:00:00
db:JVNDBid:JVNDB-2023-010964date:2023-12-12T00:00:00
db:CNNVDid:CNNVD-202305-2030date:2023-05-23T00:00:00
db:NVDid:CVE-2023-31741date:2023-05-23T01:15:10.047