CVE-2025-62510Network attack vector

Authenticated file access via name-based folder ownership

Published Oct 20, 2025 · Updated Oct 20, 2025

Improper access control in error311 FileRise 1.4.0 allows remote authenticated users to read or write other users' files. Folder discovery and ownership paths infer authorization from folder names instead of enforcing explicit per-folder ACLs across web, file-operation, and WebDAV handlers. A low-privilege account is required; matching name-based mappings expose folder contents and permit unauthorized interaction without interrupting service.

CVSS severity8.1
High
EPSS probability0.29%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper access control in error311 FileRise 1.4.0 allows remote authenticated users to read or write other users' files. Folder discovery and ownership paths infer authorization from folder names instead of enforcing explicit per-folder ACLs across web, file-operation, and WebDAV handlers. A low-privilege account is required; matching name-based mappings expose folder contents and permit unauthorized interaction without interrupting service.

The record

CVE
CVE-2025-62510
Published
Oct 20, 2025
Updated
Oct 20, 2025
Vendor
error311
Product
FileRise
Classifications
CWE-284, CWE-280, T1213, T1565.001
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Oct 20, 2025CVE publishedPublication date reported by the CVE source.
  2. Oct 20, 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== 1.4.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

error311 · FileRiseversion== 1.4.0

Published CVSS scores

8.1GitHub, Inc.CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/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 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-284Improper Access Control
CWE-280Improper Handling of Insufficient Permissions or Privileges
T1213Data from Information Repositories
T1565.001Stored Data Manipulation

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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