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ID

VAR-202406-0858


CVE

CVE-2024-21827


TITLE

TP-LINK ER7206 command execution vulnerability

Trust: 0.6

sources: CNVD: CNVD-2024-30632

DESCRIPTION

A leftover debug code vulnerability exists in the cli_server debug functionality of Tp-Link ER7206 Omada Gigabit VPN Router 1.4.1 Build 20240117 Rel.57421. A specially crafted series of network requests can lead to arbitrary command execution. An attacker can send a sequence of requests to trigger this vulnerability. TP-LINK ER7206 is a multi-function gigabit router from China's TP-LINK company. The vulnerability is caused by the presence of residual debugging code

Trust: 1.44

sources: NVD: CVE-2024-21827 // CNVD: CNVD-2024-30632

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2024-30632

AFFECTED PRODUCTS

vendor:tp linkmodel:er7206 buildscope:eqversion:1.4.120240117

Trust: 0.6

sources: CNVD: CNVD-2024-30632

CVSS

SEVERITY

CVSSV2

CVSSV3

talos-cna@cisco.com: CVE-2024-21827
value: HIGH

Trust: 1.0

CNVD: CNVD-2024-30632
value: HIGH

Trust: 0.6

CNVD: CNVD-2024-30632
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

talos-cna@cisco.com: CVE-2024-21827
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: 1.0

sources: CNVD: CNVD-2024-30632 // NVD: CVE-2024-21827

PROBLEMTYPE DATA

problemtype:CWE-489

Trust: 1.0

sources: NVD: CVE-2024-21827

EXTERNAL IDS

db:NVDid:CVE-2024-21827

Trust: 1.6

db:TALOSid:TALOS-2024-1947

Trust: 1.0

db:CNVDid:CNVD-2024-30632

Trust: 0.6

sources: CNVD: CNVD-2024-30632 // NVD: CVE-2024-21827

REFERENCES

url:https://talosintelligence.com/vulnerability_reports/talos-2024-1947

Trust: 1.0

url:https://nvd.nist.gov/vuln/detail/cve-2024-21827

Trust: 0.6

sources: CNVD: CNVD-2024-30632 // NVD: CVE-2024-21827

SOURCES

db:CNVDid:CNVD-2024-30632
db:NVDid:CVE-2024-21827

LAST UPDATE DATE

2024-08-14T14:36:13.655000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2024-30632date:2024-07-05T00:00:00
db:NVDid:CVE-2024-21827date:2024-06-25T18:50:42.040

SOURCES RELEASE DATE

db:CNVDid:CNVD-2024-30632date:2024-07-05T00:00:00
db:NVDid:CVE-2024-21827date:2024-06-25T14:15:10.940