CVE-2023-2336Public exploitNetwork attack vector

Authenticated file read via asset import traversal

Published Apr 27, 2023 · Updated Jan 31, 2025

Path traversal in Pimcore before 10.5.21 allows remote authenticated users to read arbitrary server files through asset import. The importServerFilesAction endpoint accepts a user-controlled server path without confining it to an allowed directory and previously performed no administrator authorization check. A valid backend session is required; exposure is limited to files readable by the Pimcore process.

CVSS severity5.5
Medium
EPSS probability0.67%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Path traversal in Pimcore before 10.5.21 allows remote authenticated users to read arbitrary server files through asset import. The importServerFilesAction endpoint accepts a user-controlled server path without confining it to an allowed directory and previously performed no administrator authorization check. A valid backend session is required; exposure is limited to files readable by the Pimcore process.

The record

CVE
CVE-2023-2336
Published
Apr 27, 2023
Updated
Jan 31, 2025
Vendor
Pimcore
Product
Pimcore
Classifications
CWE-22, T1005
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Apr 27, 2023CVE publishedPublication date reported by the CVE source.
  2. Jan 31, 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=unspecified <10.5.21

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Pimcore · Pimcoreversion=unspecified <10.5.21

Published CVSS scores

5.5huntr.devCVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N
6.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
T1005Data from Local System

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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