pig through 4.1.1 contains a missing authorization vulnerability in SysUserController.user that allows any authenticated user to read other users' profiles via GET /admin/user/details/{id}. Low-privilege attackers can enumerate sequential user ids to obtain usernames, real names, phone numbers, emails, linked third-party accounts, and role assignments.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation poc

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
Pig-mesh
  • Pig

No data.

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References
Link Providers
https://github.com/pig-mesh/pig cve-icon cve-icon
https://github.com/pig-mesh/pig/blob/v4.1.1/pig-upms/pig-upms-biz/src/main/java/com/pig4cloud/pig/admin/controller/SysUserController.java#L94-L102 cve-icon cve-icon
https://hackmd.io/@hieuPenguinnn/pig-mesh-user-details-byid-missing-authz-idor cve-icon cve-icon cve-icon
https://www.vulncheck.com/advisories/pig-through-4.1.1-missing-authorization-via-get-admin-user-details-id cve-icon cve-icon
History

Fri, 23 Oct 2026 12:15:00 +0000

Type Values Removed Values Added
First Time appeared Pig-mesh
Pig-mesh pig
Vendors & Products Pig-mesh
Pig-mesh pig

Wed, 21 Oct 2026 02:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Thu, 15 Oct 2026 22:00:00 +0000

Type Values Removed Values Added
Description pig through 4.1.1 contains a missing authorization vulnerability in SysUserController.user that allows any authenticated user to read other users' profiles via GET /admin/user/details/{id}. Low-privilege attackers can enumerate sequential user ids to obtain usernames, real names, phone numbers, emails, linked third-party accounts, and role assignments.
Title pig through 4.1.1 Missing Authorization via GET /admin/user/details/{id}
Weaknesses CWE-862
References
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N'}

cvssV4_0

{'score': 5.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N'}
cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published: 2026-10-15T21:43:35.878Z

Updated: 2026-10-21T01:44:35.077Z

Reserved: 2026-10-15T20:53:17.497Z

Link: CVE-2026-111343

cve-icon Vulnrichment

Updated: 2026-10-21T01:44:29.741Z

cve-icon NVD

Status : Deferred

Published: 2026-10-15T22:19:31.650

Modified: 2026-10-21T02:17:05.840

Link: CVE-2026-111343

cve-icon Redhat

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