CVE-2018-25181Public exploitNetwork attack vector

Arbitrary directory download via unchecked parent path

Published Mar 6, 2026 · Updated Mar 6, 2026

Path traversal in Musicco 2.0.0 allows remote attackers to download arbitrary server directories through the getAlbum endpoint. The getAlbum handler passes the parent parameter to realpath without verifying that the resolved directory remains under the music library, then packages that directory as a ZIP. No authentication or user interaction is required; disclosure is limited to files readable by the web-server process.

CVSS severity7.5
High
EPSS probability0.63%
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 Musicco 2.0.0 allows remote attackers to download arbitrary server directories through the getAlbum endpoint. The getAlbum handler passes the parent parameter to realpath without verifying that the resolved directory remains under the music library, then packages that directory as a ZIP. No authentication or user interaction is required; disclosure is limited to files readable by the web-server process.

The record

CVE
CVE-2018-25181
Published
Mar 6, 2026
Updated
Mar 6, 2026
Vendor
musicco
Product
musicco
Classifications
CWE-22, T1005
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 6, 2026CVE publishedPublication date reported by the CVE source.
  2. Mar 6, 2026Record 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=2.0.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

musicco · musiccoversion=2.0.0

Published CVSS scores

7.5VulnCheckCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
8.7VulnCheckCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA: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.

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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 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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