Read the docs
TI-2025-36124 Aliases CVE-2025-58323GHSA-7mpp-x69f-gjg8

NAVER MYBOX Explorer for Windows before 3.0.8.133 allows a local attacker to escalate…

Priority LOW 35CWE-266Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Privilege escalation
Confidentiality · integrity · availability
High · High · None
Fix status
Fixed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-266.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00136 3rd percentileScored 2026-11-07
Fix Fixed NAVER MYBOX Explorer (NAVER): 3.0.8.133

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
NAVERNAVER MYBOX Explorer—3.0.8.133Patch availableCNA
  • NAVER MYBOX Explorer VendorNAVER Affected — Fixed in 3.0.8.133 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:navercorp:mybox:*:*:*:*:*:windows:*:*before 3.0.8.133VulnerableNavercorp
  • cpe:2.3:a:navercorp:mybox:*:*:*:*:*:windows:*:* Versions before 3.0.8.133 Vulnerable ·Navercorp

Remediation

  • Fix · CNA NAVER MYBOX Explorer (NAVER) Fixed in 3.0.8.133

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-58323
  2. 2026-10-03 Alias added: GHSA-7mpp-x69f-gjg8

References

Advisory 1

  • TI-2026-84161 billboard.js allows XSS via unsanitized series ids in legend templates CVSS 3.1MEDIUM 6.1
  • TI-2026-19139 Server-side request forgery in NAVER lucy-xss-filter CVSS 3.1MEDIUM 6.1
  • TI-2024-18782 Missing authorization in NAVER nGrinder CVSS 3.1MEDIUM 5.4
  • TI-2025-31281 Prototype pollution in NAVER billboard.js CVSS 3.1CRITICAL 9.8
  • TI-2024-18778 Deserialization of untrusted data in NAVER nGrinder CVSS 3.1CRITICAL 9.8
  • TI-2024-18777 Deserialization of untrusted data in NAVER nGrinder CVSS 3.1CRITICAL 9.8
See all 46 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences