Vulnerability · Published Aug 29, 2025 · Assigned by naver
CVE-2025-58323
High 7.7
In plain English
A high-severity security flaw in NAVER MYBOX Explorer from NAVER. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 3% of all known vulnerabilities).
Severity (CVSS 3.1)7.7High
Exploit odds (30 days)0.1%top 97.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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 (as reported)
| Vendor | Product | Versions |
|---|---|---|
| NAVER | NAVER MYBOX Explorer | see references |
Weakness: CWE-266 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
References
- NAVER Security Advisory vendor-advisory