CVE-2025-47149Network attack vector

Data exposure and DoS via unauthorized pattern acceptance

Published May 23, 2025 · Updated May 23, 2025

Improper pattern validation in i-FILTER 10.50R01 through 10.67R02 allows remote attackers to expose server data or disrupt service. The Anti-Virus & Sandbox pattern-file validator accepts an unauthorized, specially crafted file as an authorized pattern file. Exploitation requires the optional feature to be enabled and the crafted file to be processed; the exposed data and denial-of-service mode are undisclosed.

CVSS severity6.9
Medium
EPSS probability0.16%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper pattern validation in i-FILTER 10.50R01 through 10.67R02 allows remote attackers to expose server data or disrupt service. The Anti-Virus & Sandbox pattern-file validator accepts an unauthorized, specially crafted file as an authorized pattern file. Exploitation requires the optional feature to be enabled and the crafted file to be processed; the exposed data and denial-of-service mode are undisclosed.

The record

CVE
CVE-2025-47149
Published
May 23, 2025
Updated
May 23, 2025
Vendor
Digital Arts Inc.
Product
i-FILTER
Classifications
CWE-348
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 23, 2025CVE publishedPublication date reported by the CVE source.
  2. May 23, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=Ver.10.50R01 to Ver.10.67R02

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Digital Arts Inc. · i-FILTERversion=Ver.10.50R01 to Ver.10.67R02

Published CVSS scores

6.9JPCERT/CCCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
5.3JPCERT/CCCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-348Use of Less Trusted Source

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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