CVE-2025-58753

Copyparty is a portable file server. In versions prior to 1.19.8, there was a missing permission-check in the shares feature (the `shr` global-option). When a share was created for just one file inside a folder, it was possible to access the other files inside that folder by guessing the filenames. It was not possible to descend into subdirectories in this manner; only the sibling files were accessible. This issue did not affect filekeys or dirkeys. Version 1.19.8 fixes the issue.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/9001/copyparty/commit/e0a92ba72d46074209a9c304eb2a01ca0429e60c	Patch
https://github.com/9001/copyparty/releases/tag/v1.19.8	Release Notes
https://github.com/9001/copyparty/security/advisories/GHSA-pxvw-4w88-6x95	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:9001:copyparty:*:*:*:*:*:*:*:*

History

18 Sep 2025, 17:35

Type	Values Removed	Values Added
References	~~() https://github.com/9001/copyparty/commit/e0a92ba72d46074209a9c304eb2a01ca0429e60c -~~	() https://github.com/9001/copyparty/commit/e0a92ba72d46074209a9c304eb2a01ca0429e60c - Patch
References	~~() https://github.com/9001/copyparty/releases/tag/v1.19.8 -~~	() https://github.com/9001/copyparty/releases/tag/v1.19.8 - Release Notes
References	~~() https://github.com/9001/copyparty/security/advisories/GHSA-pxvw-4w88-6x95 -~~	() https://github.com/9001/copyparty/security/advisories/GHSA-pxvw-4w88-6x95 - Vendor Advisory
First Time		9001 9001 copyparty
CPE		cpe:2.3:a:9001:copyparty::::::::
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 7.5

09 Sep 2025, 20:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-09-09 20:15

Updated : 2025-09-18 17:35

NVD link : CVE-2025-58753

Mitre link : CVE-2025-58753

CVE.ORG link : CVE-2025-58753

JSON object : View

Products Affected

9001

copyparty

CWE

CWE-552

Files or Directories Accessible to External Parties

CWE-862

Missing Authorization

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