CVE-2020-14965

Severity Score

4.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

On TP-Link TL-WR740N v4 and TL-WR740ND v4 devices, an attacker with access to the admin panel can inject HTML code and change the HTML context of the target pages and stations in the access-control settings via targets_lists_name or hosts_lists_name. The vulnerability can also be exploited through a CSRF, requiring no authentication as an administrator.

En los dispositivos TP-Link TL-WR740N versión v4 y TL-WR740ND versión v4, un atacante con acceso al panel de administración puede inyectar código HTML y cambiar el contexto HTML de las páginas y estaciones de destino en la configuración de control de acceso por medio de Target_lists_name o hosts_lists_name. La vulnerabilidad también puede ser explotada por medio de un ataque de tipo CSRF, que no requiere autenticación como administrador

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Medium

Authentication

Single

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2020-06-22 CVE Reserved
2020-06-23 CVE Published
2023-07-08 EPSS Updated
2024-08-04 CVE Updated
2024-08-04 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC
https://github.com/g-rubert/CVE-2020-14965	2024-08-04

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Tp-link Search vendor "Tp-link"	Tl-wr740n Firmware Search vendor "Tp-link" for product "Tl-wr740n Firmware"	-	-	Affected	in	Tp-link Search vendor "Tp-link"	Tl-wr740n Search vendor "Tp-link" for product "Tl-wr740n"	4.0 Search vendor "Tp-link" for product "Tl-wr740n" and version "4.0"	-	Safe
Tp-link Search vendor "Tp-link"	Tl-wr740nd Firmware Search vendor "Tp-link" for product "Tl-wr740nd Firmware"	-	-	Affected	in	Tp-link Search vendor "Tp-link"	Tl-wr740nd Search vendor "Tp-link" for product "Tl-wr740nd"	4.0 Search vendor "Tp-link" for product "Tl-wr740nd" and version "4.0"	-	Safe