CVE-2023-26948Public exploitNetwork attack vector

Arbitrary file read via unfiltered download URL

Published Mar 9, 2023 · Updated Feb 28, 2025

Arbitrary file read in onekeyadmin 1.3.9 allows remote attackers to read server files through the download endpoint. The File#download method accepts the url query parameter without filtering traversal sequences, so ../.env resolves outside the intended file area. The public request includes a session cookie, while the published CVSS assessment treats the endpoint as unauthenticated; the demonstrated consequence is read-only disclosure.

CVSS severity7.5
High
EPSS probability0.60%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Arbitrary file read in onekeyadmin 1.3.9 allows remote attackers to read server files through the download endpoint. The File#download method accepts the url query parameter without filtering traversal sequences, so ../.env resolves outside the intended file area. The public request includes a session cookie, while the published CVSS assessment treats the endpoint as unauthenticated; the demonstrated consequence is read-only disclosure.

The record

CVE
CVE-2023-26948
Published
Mar 9, 2023
Updated
Feb 28, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-552, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 9, 2023CVE publishedPublication date reported by the CVE source.
  2. Feb 28, 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?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

7.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
7.5CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-552Files or Directories Accessible to External Parties
T1190Exploit Public-Facing Application

Public exploit references

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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