{"id":"CVE-2026-101660","kind":"vulnerability","aliases":["CVE-2026-101660"],"related":[],"title":"Oracle E-Business Suite: Mobile Field Service Admin UI leaks data unauthenticated","description":"Vulnerability in the Oracle Mobile Field Service product of Oracle E-Business Suite (component: Admin UI).  Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Mobile Field Service.  Successful attacks of this vulnerability can result in  unauthorized access to critical data or complete access to all Oracle Mobile Field Service accessible data. CVSS 3.1 Base Score 7.5 (Confidentiality impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).","summary":"Oracle Mobile Field Service, part of Oracle E-Business Suite, has a flaw in its Admin UI that lets an unauthenticated attacker reach it over HTTP. A successful attack gives read access to critical data held by the service.","severity":"high","cvss":7.5,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["enterprise-apps","mobile-field-service","oracle-ebs","vendor"],"not_affected_if":["admin-ui-not-exposed","not-deployed"],"how_to_check":"- Confirm whether Oracle Mobile Field Service is deployed as part of Oracle E-Business Suite and note the release level, for example `12.2.x`.\n- Check whether the Admin UI is reachable from the internet or untrusted networks.\n- Review the Oracle Critical Patch Update advisory for the patch level applied to the Mobile Field Service component.","fix":"- Apply the Oracle Critical Patch Update fix for Oracle Mobile Field Service in Oracle E-Business Suite `12.2.3` through `12.2.15`.\n- Restrict network access to the Admin UI until the patch is applied.","status":"open","published_at":"2026-10-20T22:18:20+00:00","first_seen_at":"2026-10-23T21:57:22+00:00","triaged_at":"2026-10-25T03:19:15+00:00","updated_at":"2026-10-25T03:19:15+00:00","category":"vendor","confidence":0.6,"triage":{"at":"2026-10-25T03:19:15Z","model":"claude-haiku-5-5","output":{"fix":"- Apply the Oracle Critical Patch Update fix for Oracle Mobile Field Service in Oracle E-Business Suite `12.2.3` through `12.2.15`.\n- Restrict network access to the Admin UI until the patch is applied.","reach":"internet","title":"Oracle E-Business Suite: Mobile Field Service Admin UI leaks data unauthenticated","impact":"high","summary":"Oracle Mobile Field Service, part of Oracle E-Business Suite, has a flaw in its Admin UI that lets an unauthenticated attacker reach it over HTTP. A successful attack gives read access to critical data held by the service.","category":"vendor","nicknames":[],"who_cares":["oracle-ebs","mobile-field-service","enterprise-apps"],"confidence":0.6,"needs_auth":"no","worst_case":"unauthenticated attacker reads critical Mobile Field Service data over HTTP","analyst_note":"Check the Oracle Critical Patch Update advisory for the official fix version and the exact affected component details; NVD text alone gives only the affected range.","how_to_check":"- Confirm whether Oracle Mobile Field Service is deployed as part of Oracle E-Business Suite and note the release level, for example `12.2.x`.\n- Check whether the Admin UI is reachable from the internet or untrusted networks.\n- Review the Oracle Critical Patch Update advisory for the patch level applied to the Mobile Field Service component.","needs_analyst":true,"not_affected_if":["not-deployed","admin-ui-not-exposed"],"who_is_affected":"Teams running Oracle E-Business Suite with Oracle Mobile Field Service on releases `12.2.3` through `12.2.15` are affected. Exposure is highest where the Admin UI is reachable over HTTP from untrusted networks. Organisations without Mobile Field Service deployed can skip it.","user_interaction":"no","needs_special_setup":"unknown","severity_if_unknown":"high"},"cost_usd":0.000695,"input_tokens":3470,"output_tokens":696,"severity_before":"high"},"analyst_status":null,"analyst_note":null,"search":"'-101660':16A,19A '-2026':15A,18A '/av':148C '12.2.15':95C '12.2.3':94C '3.1':138C,147C '7.5':141C 'access':63B,104C,122C,128C,135C 'admin':9A,47B,86C 'affect':92C 'allow':99C 'app':22B 'attack':53B,60B,101C,114C 'base':139C 'busi':4A,40B,83C 'complet':127C 'compon':85C 'compromis':108C 'confidenti':142C 'critic':65B,124C 'cve':14A,17A 'cvss':137C,144C,146C 'data':12A,66B,125C,136C 'e':3A,39B,82C 'e-busi':2A,38B,81C 'easili':96C 'eb':29B 'enterpris':21B 'enterprise-app':20B 'exploit':97C 'field':7A,25B,33B,76C,111C,133C 'flaw':44B 'give':61B 'h/i':154C 'held':67B 'http':57B,106C 'impact':143C 'l/pr':150C 'leak':11A 'let':50B 'mobil':6A,24B,32B,75C,110C,132C 'mobile-field-servic':23B 'n':156C 'n/a':155C 'n/ac':149C 'n/s':152C 'n/ui':151C 'network':103C 'oracl':1A,28B,31B,37B,74C,80C,109C,131C 'oracle-eb':27B 'part':35B 'product':78C 'reach':54B 'read':62B 'result':119C 'score':140C 'servic':8A,26B,34B,70B,77C,112C,134C 'success':59B,113C 'suit':5A,41B,84C 'support':88C 'u/c':153C 'ui':10A,48B,87C 'unauthent':13A,52B,100C 'unauthor':121C 'vector':145C 'vendor':30B 'version':89C 'via':105C 'vulner':71C,98C,117C","nicknames":[],"mitigations":[],"who_affected":"Teams running Oracle E-Business Suite with Oracle Mobile Field Service on releases `12.2.3` through `12.2.15` are affected. Exposure is highest where the Admin UI is reachable over HTTP from untrusted networks. Organisations without Mobile Field Service deployed can skip it.","tier":"B","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-20T22:18:20+00:00","kev":null,"cvss_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","cvss_by":"secalert_us@oracle.com","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-101660","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-101660","severity":null,"published_at":"2026-10-20T22:18:20+00:00","modified_at":"2026-10-21T21:17:34+00:00","first_seen_at":"2026-10-23T21:57:22+00:00","fetched_at":"2026-10-23T22:28:59+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"}