// For flags

CVE-2022-46430

 

Severity Score

4.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

TP-Link TL-WR740N V1 and V2 v3.12.4 and earlier allows authenticated attackers to execute arbitrary code or cause a Denial of Service (DoS) via uploading a crafted firmware image during the firmware update process.

TP-Link TL-WR740N V1 y V2 v3.12.4 y anteriores permiten a atacantes autenticados ejecutar código arbitrario o provocar una Denegación de Servicio (DoS) mediante la carga de una imagen de firmware manipulada durante el proceso de actualización del firmware.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
High
Privileges Required
Low
User Interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2022-12-05 CVE Reserved
  • 2022-12-20 CVE Published
  • 2023-12-27 EPSS Updated
  • 2024-08-03 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-494: Download of Code Without Integrity Check
CAPEC
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 V1 Firmware
Search vendor "Tp-link" for product "Tl-wr740n V1 Firmware"
<= 3.12.4
Search vendor "Tp-link" for product "Tl-wr740n V1 Firmware" and version " <= 3.12.4"
-
Affected
in Tp-link
Search vendor "Tp-link"
Tl-wr740n V1
Search vendor "Tp-link" for product "Tl-wr740n V1"
--
Safe
Tp-link
Search vendor "Tp-link"
Tl-wr740n V2 Firmware
Search vendor "Tp-link" for product "Tl-wr740n V2 Firmware"
<= 3.12.4
Search vendor "Tp-link" for product "Tl-wr740n V2 Firmware" and version " <= 3.12.4"
-
Affected
in Tp-link
Search vendor "Tp-link"
Tl-wr740n V2
Search vendor "Tp-link" for product "Tl-wr740n V2"
--
Safe
Tp-link
Search vendor "Tp-link"
Tl-wr741nd V1 Firmware
Search vendor "Tp-link" for product "Tl-wr741nd V1 Firmware"
<= 3.12.4
Search vendor "Tp-link" for product "Tl-wr741nd V1 Firmware" and version " <= 3.12.4"
-
Affected
in Tp-link
Search vendor "Tp-link"
Tl-wr741nd V1
Search vendor "Tp-link" for product "Tl-wr741nd V1"
--
Safe
Tp-link
Search vendor "Tp-link"
Tl-wr741nd V2 Firmware
Search vendor "Tp-link" for product "Tl-wr741nd V2 Firmware"
<= 3.12.4
Search vendor "Tp-link" for product "Tl-wr741nd V2 Firmware" and version " <= 3.12.4"
-
Affected
in Tp-link
Search vendor "Tp-link"
Tl-wr741nd V2
Search vendor "Tp-link" for product "Tl-wr741nd V2"
--
Safe