CVE-2024-46987Public exploitNetwork attack vector

Authenticated file disclosure via unchecked traversal path

Published Sep 18, 2024 · Updated Apr 17, 2025

Path traversal in Camaleon CMS before 2.8.2 allows remote authenticated users to read files through its private-media download endpoint. MediaController.download_private_file embeds params[:file] in a private path, while CamaleonCmsLocalUploader.fetch_file returns an existing path to send_file without rejecting two-dot segments. Any normal registered account can reach the endpoint; disclosure is limited to files readable by the Rails process.

CVSS severity7.1
High
EPSS probability14.56%
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 Camaleon CMS before 2.8.2 allows remote authenticated users to read files through its private-media download endpoint. MediaController.download_private_file embeds params[:file] in a private path, while CamaleonCmsLocalUploader.fetch_file returns an existing path to send_file without rejecting two-dot segments. Any normal registered account can reach the endpoint; disclosure is limited to files readable by the Rails process.

The record

CVE
CVE-2024-46987
Published
Sep 18, 2024
Updated
Apr 17, 2025
Vendor
Camaleon CMS
Product
Camaleon CMS
Classifications
CWE-200, CWE-22, T1005
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Sep 18, 2024CVE publishedPublication date reported by the CVE source.
  2. Apr 17, 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=< 2.8.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Camaleon CMS · Camaleon CMSversion=< 2.8.2
Tuzitio · Camaleon CMSversion=0 <2.8.2

Published CVSS scores

7.1GitHubCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
7.7NISTCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/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-200Exposure of Sensitive Information to an Unauthorized Actor
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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