CVE-2024-31809

Published: Apr 8, 2024Updated: Mar 18, 2025 Sources: CVE List NVD BDUCWE-75

NVD MITRE

8.8CVSSHIGH

EPSS Score

Description

TOTOLINK EX200 V4.0.3c.7646_B20201211 was discovered to contain a remote code execution (RCE) vulnerability via the FileName parameter in the setUpgradeFW function.

CVSS Vector Breakdown

Exploitability

AV:AAttack Vector

Adjacent

AC:LAttack Complexity

Low

PR:NPrivileges Required

None

UI:NUser Interaction

None

Scope

S:UScope

Unchanged

Impact

C:HConfidentiality

High

I:HIntegrity

High

A:HAvailability

High

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Weaknesses

CWE-75

Affected Products

n/a n/a

ex200 firmware totolink Networking Infrastructure

EX200 TOTOLink Networking Infrastructure

totolinkcommercialTWNetworking Infrastructureaka totolink corp.

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details

Official Patch Available

References

https://github.com/4hsien/CVE-vulns/blob/main/TOTOLINK/EX200/CI_4_setUpgradeFW/CI.md

github.com

https://github.com/advisories/GHSA-75cq-q7qc-2mc2

github.com

Timeline

Published

Apr 8, 2024

Last Updated

Mar 18, 2025

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