{"id":"CVE-2026-111689","kind":"vulnerability","aliases":["CVE-2026-111689"],"related":[],"title":"XBoot: authenticated users can read any department's user records","description":"Exrick XBoot through 3.3.4 contains an authorization bypass vulnerability that allows authenticated users to read user records of any department by ignoring role data scope. Attackers can request GET /xboot/user/getByDepartmentId/{departmentId} with arbitrary department ids to retrieve usernames, real names, mobile numbers, emails and status.","summary":"XBoot through 3.3.4 ignores role data scope on the user lookup endpoint GET /xboot/user/getByDepartmentId/{departmentId}. A logged-in user can pass any department id and read usernames, real names, mobile numbers, emails and account status.","severity":"medium","cvss":5.3,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["java","package","self-hosted","spring-boot","xboot"],"not_affected_if":["auth-required","single-department"],"how_to_check":"- Check the XBoot version in the deployed project's pom.xml or release tag; `3.3.4` and earlier are in the affected range.\n- Request `GET /xboot/user/getByDepartmentId/{id}` with a low-privilege account and a department id outside its scope; a user list returned means exposure.","fix":null,"status":"open","published_at":"2026-10-16T18:17:52+00:00","first_seen_at":"2026-10-23T21:57:13+00:00","triaged_at":"2026-10-25T04:27:02+00:00","updated_at":"2026-10-25T04:27:02+00:00","category":"package","confidence":0.6,"triage":{"at":"2026-10-25T04:27:02Z","model":"claude-haiku-5-5","output":{"fix":"unknown","reach":"internet","title":"XBoot: authenticated users can read any department's user records","impact":"medium","summary":"XBoot through 3.3.4 ignores role data scope on the user lookup endpoint GET /xboot/user/getByDepartmentId/{departmentId}. A logged-in user can pass any department id and read usernames, real names, mobile numbers, emails and account status.","category":"package","nicknames":[],"who_cares":["xboot","java","spring-boot","self-hosted"],"confidence":0.6,"needs_auth":"yes","worst_case":"Authenticated users read other departments' names, mobiles and emails","analyst_note":"Find a fixed XBoot release or commit after 3.3.4 and confirm the patched endpoint behaviour; the NVD entry gave no fix version.","how_to_check":"- Check the XBoot version in the deployed project's pom.xml or release tag; `3.3.4` and earlier are in the affected range.\n- Request `GET /xboot/user/getByDepartmentId/{id}` with a low-privilege account and a department id outside its scope; a user list returned means exposure.","needs_analyst":true,"not_affected_if":["auth-required","single-department"],"who_is_affected":"Deployments of Exrick XBoot through 3.3.4 where more than one department exists and some accounts have a restricted data scope. Single-department installs or deployments where every user has the same scope lose little from this flaw. Teams on a later release or with the endpoint blocked at the gateway can skip it.","user_interaction":"no","needs_special_setup":"unknown","severity_if_unknown":"medium"},"cost_usd":0.000614,"input_tokens":3339,"output_tokens":561,"severity_before":"medium"},"analyst_status":null,"analyst_note":null,"search":"'-111689':13A,16A '-2026':12A,15A '/xboot/user/getbydepartmentid':39B,91C '3.3.4':28B,65C 'account':60B 'allow':72C 'arbitrari':94C 'attack':87C 'authent':2A,73C 'author':68C 'boot':24B 'bypass':69C 'contain':66C 'cve':11A,14A 'data':31B,85C 'depart':7A,49B,81C,95C 'departmentid':40B,92C 'email':58B,104C 'endpoint':37B 'exrick':62C 'get':38B,90C 'host':21B 'id':50B,96C 'ignor':29B,83C 'java':17B 'log':43B 'logged-in':42B 'lookup':36B 'mobil':56B,102C 'name':55B,101C 'number':57B,103C 'packag':18B 'pass':47B 'read':5A,52B,76C 'real':54B,100C 'record':10A,78C 'request':89C 'retriev':98C 'role':30B,84C 'scope':32B,86C 'self':20B 'self-host':19B 'spring':23B 'spring-boot':22B 'status':61B,106C 'user':3A,9A,35B,45B,74C,77C 'usernam':53B,99C 'vulner':70C 'xboot':1A,25B,26B,63C","nicknames":[],"mitigations":[],"who_affected":"Deployments of Exrick XBoot through 3.3.4 where more than one department exists and some accounts have a restricted data scope. Single-department installs or deployments where every user has the same scope lose little from this flaw. Teams on a later release or with the endpoint blocked at the gateway can skip it.","tier":"C","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-16T18:17:52+00:00","kev":null,"cvss_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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","cvss_by":"disclosure@vulncheck.com","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-111689","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-111689","severity":null,"published_at":"2026-10-16T18:17:52+00:00","modified_at":"2026-10-21T21:17:55+00:00","first_seen_at":"2026-10-23T21:57:13+00:00","fetched_at":"2026-10-23T22:28:55+00:00","note":null}],"documents":[],"notice":"Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai"}