CVE-2023-46976

Severity Score

9.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Attend

*SSVC

Descriptions

TOTOLINK A3300R 17.0.0cu.557_B20221024 contains a command injection via the file_name parameter in the UploadFirmwareFile function.

TOTOLINK A3300R 17.0.0cu.557_B20221024 contiene una inyección de comando a través del parámetro file_name en la función UploadFirmwareFile.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:Attend

Exploitation

Poc

Automatable

Yes

Tech. Impact

Total

* Organization's Worst-case Scenario

Timeline

2023-10-30 CVE Reserved
2023-10-31 CVE Published
2024-09-06 CVE Updated
2024-09-06 First Exploit
2024-12-17 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection')

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC
https://github.com/shinypolaris/vuln-reports/blob/master/TOTOLINK%20A3300R/1/README.md	2024-09-06

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
Totolink Search vendor "Totolink"	A3300r Firmware Search vendor "Totolink" for product "A3300r Firmware"	17.0.0cu.557_b20221024 Search vendor "Totolink" for product "A3300r Firmware" and version "17.0.0cu.557_b20221024"	-	Affected	in	Totolink Search vendor "Totolink"	A3300r Search vendor "Totolink" for product "A3300r"	-	-	Safe