CVE-2024-3904: Permission Flaw (CVSS 8.8)

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.

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CVSS v3.1 Score

8.8

HIGH

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

Weakness Type (CWE)

CWE-276 Incorrect Default Permissions

References

Other References

https://jvn.jp/vu/JVNVU91215350/index.html https://www.cisa.gov/news-events/ics-advisories/icsa-24-191-02 https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2024-003_en.pdf https://jvn.jp/vu/JVNVU91215350/index.html https://www.cisa.gov/news-events/ics-advisories/icsa-24-191-02 https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2024-003_en.pdf

Frequently Asked Questions

What is CVE-2024-3904? +

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. It has a CVSS v3.1 base score of 8.8 (HIGH).

How severe is CVE-2024-3904? +

CVE-2024-3904 has a CVSS v3.1 score of 8.8 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

How do I check if I'm vulnerable to CVE-2024-3904? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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CVE-2024-3904