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CVE-2019-5071 Details

Description

An exploitable command injection vulnerability exists in the /goform/WanParameterSetting functionality of Tenda AC9 Router AC1200 Smart Dual-Band Gigabit WiFi Route (AC9V1.0 Firmware V15.03.05.16multiTRU). A specially crafted HTTP POST request can cause a command injection in the DNS1 post parameters, resulting in code execution. An attacker can send HTTP POST request with command to trigger this vulnerability.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.8 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CNA: [email protected]CVSS-B:7.8 HIGHVector:CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://talosintelligence.com/vulnerability_reports/TALOS-2019-0861	CVE	ExploitThird Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2019-0861	[email protected]	ExploitThird Party Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-78	Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')	[email protected]
CWE-78	Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')	[email protected]

Affected Products

Product	Versions
tendacn ac9v1.0 firmware	15.03.05.14_en 15.03.05.16multitru
CPE cpe:2.3:o:tendacn:ac9v1.0_firmware:15.03.05.14_en:::::::* cpe:2.3:o:tendacn:ac9v1.0_firmware:15.03.05.16multitru:::::::* Remediation No remediation found in references.
tendacn ac1200 smart dual-band gigabit wifi	All versions
CPE cpe:2.3:h:tendacn:ac1200_smart_dual-band_gigabit_wifi:-:::::::* Remediation No remediation found in references.

Change History

7 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Jun 21, 2022	Modified Analysis	[email protected]
Apr 29, 2022	CVE Modified	[email protected]
Apr 19, 2022	CVE Modified	[email protected]
Dec 3, 2019	Initial Analysis	[email protected]