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High 7.3Published Aug 28, 2025

CVE-2025-53396Incorrect permission assignment for critical resource issue exists in SS1 Ver.16.0.0.10 and earlier (Media version:16.0.0a and earlier), which may allow users who can log in to a client terminal to o…

Updated under an hour ago ()

Does this affect you?

It affects DOS Co., Ltd. SS1 and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

Incorrect permission assignment for critical resource issue exists in SS1 Ver.16.0.0.10 and earlier (Media version:16.0.0a and earlier), which may allow users who can log in to a client terminal to obtain root privileges.

CVSS
7.3 HIGH (v4.0, CNA)CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Weakness (CWE)
CWE-732
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
jpcert
NVD analysis
Deferred
Record last updated
Aug 28, 2025
First seen by InfoSec Signals
Oct 18, 2026

Affected products

Affected products
DOS Co., Ltd. SS1
dos:ss1 (from the name)
Ver.16.0.0.10 and earlier (Media version:16.0.0a and earlier) (Affected under MacOS environment only)
CNA record
DOS Co., Ltd. SS1 Cloud
dos:ss1_cloud (from the name)
Ver.2.1.3 and earlier (Affected under MacOS environment only)
CNA record

References

References

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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