CVE-2024-3904 - CVE House

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Status published High CVE-2024-3904

Incorrect Default Permissions vulnerability in Smart Device Communication Gateway preinstalled...

8.8 CVSS

Vulnerability Description

Incorrect Default Permissions vulnerability in Smart Device Communication Gateway preinstalled on MELIPC Series MI5122-VW firmware versions "05" to "07" allows a local attacker to execute arbitrary code by saving a malicious file to a specific folder. As a result, the attacker may disclose, tamper with, destroy or delete information in the product, or cause a denial-of-service (DoS) condition on the product.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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Affected Vendor

Mitsubishi Electric Corporation

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Affected Software

MELIPC Series MI5122-VW

Vulnerable Versions:

Firmware versions "05" to "07"

Timeline

Official Publish: July 4th, 2024

Last Modified: August 1st, 2024

Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Weaknesses (CWE)

MITRE ATT&CK TTPs

T1222 File and Directory Permissions Modification

Defense Evasion

T1078 Valid Accounts

T1574 Hijack Execution Flow

Privilege Escalation

T1021 Remote Services

Lateral Movement

T1005 Data from Local System