CVE-2025-30934Network attack vector

Unauthenticated access to privileged functionality

Published Jun 6, 2025 · Updated Apr 28, 2026

Missing authorization in OLIVESYSTEM 診断ジェネレータ作成プラグイン 1.4.16 and earlier allows remote attackers to perform an unspecified privileged action. The public record does not identify the affected handler or the missing authorization check, so the precise operation exposed to untrusted requests is undisclosed. No authentication or user interaction is required, and the documented consequence is limited to an unspecified low-integrity change.

CVSS severity5.3
Medium
EPSS probability0.30%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Missing authorization in OLIVESYSTEM 診断ジェネレータ作成プラグイン 1.4.16 and earlier allows remote attackers to perform an unspecified privileged action. The public record does not identify the affected handler or the missing authorization check, so the precise operation exposed to untrusted requests is undisclosed. No authentication or user interaction is required, and the documented consequence is limited to an unspecified low-integrity change.

The record

CVE
CVE-2025-30934
Published
Jun 6, 2025
Updated
Apr 28, 2026
Vendor
OLIVESYSTEM
Product
診断ジェネレータ作成プラグイン
Classifications
CWE-862, CAPEC-1, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 6, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 28, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

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

  1. Affected versionversion=0 <=1.4.16

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

OLIVESYSTEM · 診断ジェネレータ作成プラグインversion=0 <=1.4.16

Published CVSS scores

5.3PatchstackCVSS:3.1/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-862Missing Authorization
CAPEC-1Accessing Functionality Not Properly Constrained by ACLs
T1190Exploit Public-Facing Application

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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