CVE-2026-111343CWE-862broken-access-control

CVE-2026-111343

Medium · published October 16, 2026

CVSS v3.1
4.3
EPSS
0%
Percentile
15.5
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
4.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CVSS v4.0
5.3 · 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
EPSS
0.00251 · 15.5th percentile
Weakness
CWE-862 · Missing Authorization
Published
2026-10-16T02:19Z
References (5)
https://github.com/pig-mesh/pig · [email protected]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 · [email protected]https://hackmd.io/@hieuPenguinnn/pig-mesh-user-details-byid-missing-authz-idor · [email protected]https://www.vulncheck.com/advisories/pig-through-4.1.1-missing-authorization-via-get-admin-user-details-id · [email protected]https://hackmd.io/@hieuPenguinnn/pig-mesh-user-details-byid-missing-authz-idor · 134c704f-9b21-4f2e-91b3-4a467353bcc0
EPSS history
Timeline
  • 17 OCT 03:28Z
    EPSS moved — → 0%
    epss
  • 15 OCT 21:43Z
    pig through 4.1.1 Missing Authorization via GET /admin/user/details/{id}
    cvelistv5
  • 15 OCT 21:43Z
    pig through 4.1.1 Missing Authorization via GET /admin/user/details/{id}
    cvelistv5