CVE-2026-19747

A weakness has been identified in Tenda CH7, CH7G, CH10, CP3, CP3 Pro, CP7, TC3B14C, TC3B15C, TC3T14C and TC3T15C up to 20260625. This impacts the function CAte::HandleCmd of the file Kylin of the component ATE Module. This manipulation causes command injection. The attack is possible to be carried out remotely.

CVSS v3 9.8 CRITICAL
CVSS v2.0 10.0 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

10.0^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:C/I:C/A:C

Exploitability : 10.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://github.com/howitouchyou/Tenda-Smart-Camera-Vulnerability/blob/main/Tenda%20Command%20Injection/Tenda%20Command%20Injection.md
https://vuldb.com/cve/CVE-2026-19747
https://vuldb.com/submit/868463
https://vuldb.com/vuln/389498
https://vuldb.com/vuln/389498/cti
https://www.tenda.com.cn/
https://github.com/howitouchyou/Tenda-Smart-Camera-Vulnerability/blob/main/Tenda%20Command%20Injection/Tenda%20Command%20Injection.md

Configurations

No configuration.

History

No history.

Information

Published : 2026-08-13 20:17

Updated : 2026-08-14 19:09

NVD link : CVE-2026-19747

Mitre link : CVE-2026-19747

CVE.ORG link : CVE-2026-19747

JSON object : View

Products Affected

No product.

CWE

CWE-74

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

CWE-77

Improper Neutralization of Special Elements used in a Command ('Command Injection')

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[{"cpes": ["cpe:2.3:h:tenda:ch7:*:*:*:*:*:*:*:*"], "vendor": "Tenda", "modules": ["ATE Module"], "product": "CH7", "versions": [{"status": "affected", "version": "20260625"}]}, {"cpes": ["cpe:2.3:h:tenda:ch7g:*:*:*:*:*:*:*:*"], "vendor": "Tenda", "modules": ["ATE Module"], "product": "CH7G", "versions": [{"status": "affected", "version": "20260625"}]}, {"cpes": ["cpe:2.3:h:tenda:ch10:*:*:*:*:*:*:*:*"], "vendor": "Tenda", "modules": ["ATE Module"], "product": "CH10", "versions": [{"status": "affected", "version": "20260625"}]}, {"cpes": ["cpe:2.3:h:tenda:cp3:*:*:*:*:*:*:*:*"], "vendor": "Tenda", "modules": ["ATE Module"], "product": "CP3", "versions": [{"status": "affected", "version": "20260625"}]}, {"cpes": ["cpe:2.3:h:tenda:cp3_pro:*:*:*:*:*:*:*:*"], "vendor": "Tenda", "modules": ["ATE Module"], "product": "CP3 Pro", "versions": [{"status": "affected", "version": "20260625"}]}, {"cpes": ["cpe:2.3:h:tenda:cp7:*:*:*:*:*:*:*:*"], "vendor": "Tenda", "modules": ["ATE Module"], "product": "CP7", "versions": [{"status": "affected", "version": "20260625"}]}, {"cpes": ["cpe:2.3:h:tenda:tc3b14c:*:*:*:*:*:*:*:*"], "vendor": "Tenda", "modules": ["ATE Module"], "product": "TC3B14C", "versions": [{"status": "affected", "version": "20260625"}]}, {"cpes": ["cpe:2.3:h:tenda:tc3b15c:*:*:*:*:*:*:*:*"], "vendor": "Tenda", "modules": ["ATE Module"], "product": "TC3B15C", "versions": [{"status": "affected", "version": "20260625"}]}, {"cpes": ["cpe:2.3:h:tenda:tc3t14c:*:*:*:*:*:*:*:*"], "vendor": "Tenda", "modules": ["ATE Module"], "product": "TC3T14C", "versions": [{"status": "affected", "version": "20260625"}]}, {"cpes": ["cpe:2.3:h:tenda:tc3t15c:*:*:*:*:*:*:*:*"], "vendor": "Tenda", "modules": ["ATE Module"], "product": "TC3T15C", "versions": [{"status": "affected", "version": "20260625"}]}]}], "published": "2026-08-13T20:17:21.570", "references": [{"url": "https://github.com/howitouchyou/Tenda-Smart-Camera-Vulnerability/blob/main/Tenda%20Command%20Injection/Tenda%20Command%20Injection.md", "source": "cna@vuldb.com"}, {"url": "https://vuldb.com/cve/CVE-2026-19747", "source": "cna@vuldb.com"}, {"url": "https://vuldb.com/submit/868463", "source": "cna@vuldb.com"}, {"url": "https://vuldb.com/vuln/389498", "source": "cna@vuldb.com"}, {"url": "https://vuldb.com/vuln/389498/cti", "source": "cna@vuldb.com"}, {"url": "https://www.tenda.com.cn/", "source": "cna@vuldb.com"}, {"url": "https://github.com/howitouchyou/Tenda-Smart-Camera-Vulnerability/blob/main/Tenda%20Command%20Injection/Tenda%20Command%20Injection.md", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Secondary", "source": "cna@vuldb.com", "description": [{"lang": "en", "value": "CWE-74"}, {"lang": "en", "value": "CWE-77"}]}], "descriptions": [{"lang": "en", "value": "A weakness has been identified in Tenda CH7, CH7G, CH10, CP3, CP3 Pro, CP7, TC3B14C, TC3B15C, TC3T14C and TC3T15C up to 20260625. This impacts the function CAte::HandleCmd of the file Kylin of the component ATE Module. This manipulation causes command injection. The attack is possible to be carried out remotely."}], "lastModified": "2026-08-14T19:09:39.140", "sourceIdentifier": "cna@vuldb.com"}