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CVE-2025-29871

File Station 5

MEDIUM
5.5
CVSS Score
Published: June 6, 2025 at 03:52 PM UTC
Updated: June 17, 2026 at 09:05 AM UTC
1 product affected across 1 vendorFile Station

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Severity
MEDIUM5.5
Exploit prediction
EPSS 0.1%
SSVC
No known exploit

Description

An out-of-bounds read vulnerability has been reported to affect File Station 5. If a local attacker gains an administrator account, they can then exploit the vulnerability to obtain secret data. We have already fixed the vulnerability in the following version: File Station 5 5.5.6.4847 and later

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

File Station· Qnap
95%
5.5.6.4691 ≤ v < 5.5.6.48475.5.x ≤ v < 5.5.6.48475.5.x
Affected range stops below 5.5.6.4847, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

Vendor Advisory
Source: [email protected]
https://www.qnap.com/en/security-advisory/qsa-25-16

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

5.5MEDIUM[email protected]
Attack Vector
LOCAL
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusANALYZED
CWE
CWE-125

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