{"id":"CVE-2026-111632","kind":"vulnerability","aliases":["CVE-2026-111632"],"related":[],"title":"Aureus ERP: API users can write records into other companies","description":"Aureus ERP through 1.6.0 contains an authorization bypass vulnerability that allows authenticated API users to create or move records into disallowed companies by supplying a foreign company_id. Attackers can submit create or update requests to plugin REST API endpoints such as partners, sales, or inventories to break multi-company data segregation.","summary":"Aureus ERP through 1.6.0 lets an authenticated API user create or move records into a company they should not access by supplying a foreign company_id. The flaw is in the plugin REST endpoints for partners, sales and inventories, and it breaks multi-company data separation.","severity":"medium","cvss":5.4,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["aureus-erp","multi-company","package","rest-api","self-hosted"],"not_affected_if":["no-api-users","single-company"],"how_to_check":"- Confirm the installed Aureus ERP version with the product's version page or package metadata; versions through `1.6.0` are in scope\n- Check whether the REST API is enabled and which accounts hold API tokens or API access","fix":null,"status":"open","published_at":"2026-10-16T18:17:43+00:00","first_seen_at":"2026-10-23T21:57:13+00:00","triaged_at":"2026-10-25T04:18:24+00:00","updated_at":"2026-10-25T04:18:24+00:00","category":"package","confidence":0.6,"triage":{"at":"2026-10-25T04:18:24Z","model":"claude-haiku-5-5","output":{"fix":"unknown","reach":"network","title":"Aureus ERP: API users can write records into other companies","impact":"medium","summary":"Aureus ERP through 1.6.0 lets an authenticated API user create or move records into a company they should not access by supplying a foreign company_id. The flaw is in the plugin REST endpoints for partners, sales and inventories, and it breaks multi-company data separation.","category":"package","nicknames":[],"who_cares":["aureus-erp","self-hosted","rest-api","multi-company"],"confidence":0.6,"needs_auth":"yes","worst_case":"authenticated API user writes records into other companies' data","analyst_note":"Check the NVD entry and the vendor's repository for a fixed version and whether the flaw needs a multi-company setup to be exploitable.","how_to_check":"- Confirm the installed Aureus ERP version with the product's version page or package metadata; versions through `1.6.0` are in scope\n- Check whether the REST API is enabled and which accounts hold API tokens or API access","needs_analyst":true,"not_affected_if":["single-company","no-api-users"],"who_is_affected":"Teams running Aureus ERP 1.6.0 or earlier with more than one company configured and API access enabled for non-admin users. A single-company install, or one with no API users, is much less exposed. The sources do not name a fixed version.","user_interaction":"no","needs_special_setup":"unknown","severity_if_unknown":"medium"},"cost_usd":0.000584,"input_tokens":3328,"output_tokens":503,"severity_before":"medium"},"analyst_status":null,"analyst_note":null,"search":"'-111632':13A,16A '-2026':12A,15A '1.6.0':33B,80C 'access':49B 'allow':87C 'api':3A,26B,37B,89C,115C 'attack':105C 'aureus':1A,18B,30B,77C 'aureus-erp':17B 'authent':36B,88C 'author':83C 'break':71B,124C 'bypass':84C 'compani':10A,22B,45B,54B,74B,98C,103C,127C 'contain':81C 'creat':39B,92C,108C 'cve':11A,14A 'data':75B,128C 'disallow':97C 'endpoint':63B,116C 'erp':2A,19B,31B,78C 'flaw':57B 'foreign':53B,102C 'host':29B 'id':55B,104C 'inventori':68B,122C 'let':34B 'move':41B,94C 'multi':21B,73B,126C 'multi-compani':20B,72B,125C 'packag':23B 'partner':65B,119C 'plugin':61B,113C 'record':7A,42B,95C 'request':111C 'rest':25B,62B,114C 'rest-api':24B 'sale':66B,120C 'segreg':129C 'self':28B 'self-host':27B 'separ':76B 'submit':107C 'suppli':51B,100C 'updat':110C 'user':4A,38B,90C 'vulner':85C 'write':6A","nicknames":[],"mitigations":[],"who_affected":"Teams running Aureus ERP 1.6.0 or earlier with more than one company configured and API access enabled for non-admin users. A single-company install, or one with no API users, is much less exposed. The sources do not name a fixed version.","tier":"C","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-16T18:17:43+00:00","kev":null,"cvss_vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/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-2026-111632","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-111632","severity":null,"published_at":"2026-10-16T18:17:43+00:00","modified_at":"2026-10-16T20:17:21+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"}