PLANEX MZK-MF300N Request command injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.5$0-$5k0.00

Summaryinfo

A vulnerability was found in PLANEX MZK-MF300N. It has been declared as critical. This issue affects some unknown processing of the component Request Handler. Executing a manipulation can lead to command injection. This vulnerability only affects products that are no longer supported by the maintainer. This vulnerability is registered as CVE-2024-30220. The attack requires access to the local network. No exploit is available.

Detailsinfo

A vulnerability has been found in PLANEX MZK-MF300N (version now known) and classified as critical. This vulnerability affects some unknown processing of the component Request Handler. The manipulation with an unknown input leads to a command injection vulnerability. The CWE definition for the vulnerability is CWE-77. The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Command injection vulnerability in MZK-MF300N all firmware versions allows a network-adjacent unauthenticated attacker to execute an arbitrary command by sending a specially crafted request to a certain port.

The advisory is available at jvn.jp. This vulnerability was named CVE-2024-30220 since 03/26/2024. The exploitation appears to be easy. Access to the local network is required for this attack to succeed. No form of authentication is required for a successful exploitation. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 06/30/2025). This vulnerability is assigned to T1202 by the MITRE ATT&CK project.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Name

Support

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.6

VulDB Base Score: 6.3
VulDB Temp Score: 6.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 8.8
CNA Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Command injection
CWE: CWE-77 / CWE-74 / CWE-707
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/26/2024 🔍
04/15/2024 +19 days 🔍
04/15/2024 +0 days 🔍
06/30/2025 +441 days 🔍

Sourcesinfo

Advisory: jvn.jp
Status: Not defined

CVE: CVE-2024-30220 (🔍)
GCVE (CVE): GCVE-0-2024-30220
GCVE (VulDB): GCVE-100-260770

Entryinfo

Created: 04/15/2024 13:38
Updated: 06/30/2025 16:28
Changes: 04/15/2024 13:38 (52), 07/16/2024 18:58 (1), 06/30/2025 16:28 (12)
Complete: 🔍
Cache ID: 216::103

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