CVE-2025-58323

Severity: high (CVSS 7.7 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.1% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-08-29 · updated 2026-10-18
Weakness: CWE-266

Description

NAVER MYBOX Explorer for Windows before 3.0.8.133 allows a local attacker to escalate privileges to NT AUTHORITY\SYSTEM by executing arbitrary files due to improper privilege checks.

Affected products

NAVER MYBOX Explorer: before 3.0.8.133 — fixed in 3.0.8.133

How to fix

Upgrade to a fixed version: NAVER MYBOX Explorer 3.0.8.133. Check the vendor advisory for mitigations.

References

https://cve.naver.com/detail/cve-2025-58323.html

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