{"id":"CVE-2026-101665","kind":"vulnerability","aliases":["CVE-2026-101665"],"related":[],"title":"Oracle Mobile Field Service: low-privileged network user can read and modify data","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 low privileged attacker with network access via HTTP to compromise Oracle Mobile Field Service.  Successful attacks of this vulnerability can result in  unauthorized creation, deletion or modification access to critical data or all Oracle Mobile Field Service accessible data as well as  unauthorized access to critical data or complete access to all Oracle Mobile Field Service accessible data. CVSS 3.1 Base Score 8.1 (Confidentiality and Integrity impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N).","summary":"Oracle Mobile Field Service, a component of Oracle E-Business Suite, has a flaw in its Admin UI that is reachable over HTTP. An attacker with low privileges and network access can create, delete or modify critical data and read all data the service holds.","severity":"high","cvss":8.1,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["mobile-field-service","oracle-ebs","other","self-hosted"],"not_affected_if":[],"how_to_check":"- Confirm whether Oracle Mobile Field Service is installed in E-Business Suite and note its version.\n- Check whether the installed version falls in `12.2.3` through `12.2.15`, which the sources list as affected.","fix":null,"status":"open","published_at":"2026-10-20T22:18:20+00:00","first_seen_at":"2026-10-23T21:57:22+00:00","triaged_at":"2026-10-25T03:06:29+00:00","updated_at":"2026-10-25T03:06:29+00:00","category":"other","confidence":0.7,"triage":{"at":"2026-10-25T03:06:29Z","model":"claude-haiku-5-5","output":{"fix":"unknown","reach":"network","title":"Oracle Mobile Field Service: low-privileged network user can read and modify data","impact":"high","summary":"Oracle Mobile Field Service, a component of Oracle E-Business Suite, has a flaw in its Admin UI that is reachable over HTTP. An attacker with low privileges and network access can create, delete or modify critical data and read all data the service holds.","category":"other","nicknames":[],"who_cares":["oracle-ebs","mobile-field-service","self-hosted"],"confidence":0.7,"needs_auth":"yes","worst_case":"Low-privileged attacker reads and modifies all Mobile Field Service data","analyst_note":"","how_to_check":"- Confirm whether Oracle Mobile Field Service is installed in E-Business Suite and note its version.\n- Check whether the installed version falls in `12.2.3` through `12.2.15`, which the sources list as affected.","needs_analyst":false,"not_affected_if":[],"who_is_affected":"Teams running Oracle Mobile Field Service within Oracle E-Business Suite on supported versions `12.2.3` through `12.2.15` are affected. The sources do not say which configurations or deployment patterns are needed beyond a low-privileged account reachable over HTTP, so the exposure of any given deployment is unknown.","user_interaction":"no","needs_special_setup":"unknown","severity_if_unknown":"unknown"},"cost_usd":0.00094,"input_tokens":3514,"output_tokens":1177,"severity_before":"high"},"analyst_status":null,"analyst_note":null,"search":"'-101665':17A,20A '-2026':16A,19A '/av':178C '12.2.15':102C '12.2.3':101C '3.1':166C,177C '8.1':169C 'access':63B,112C,134C,144C,150C,156C,163C 'admin':49B,93C 'affect':99C 'allow':106C 'attack':57B,109C,122C 'base':167C 'busi':42B,90C 'complet':155C 'compon':37B,92C 'compromis':116C 'confidenti':170C 'creat':65B 'creation':130C 'critic':69B,136C,152C 'cve':15A,18A 'cvss':165C,174C,176C 'data':14A,70B,74B,137C,145C,153C,164C 'delet':66B,131C 'e':41B,89C 'e-busi':40B,88C 'easili':103C 'eb':27B 'exploit':104C 'field':3A,23B,34B,83C,119C,142C,161C 'flaw':46B 'h/a':185C 'h/i':184C 'hold':77B 'host':31B 'http':55B,114C 'impact':173C 'integr':172C 'l/pr':180C 'l/ui':181C 'low':6A,59B,107C 'low-privileg':5A 'mobil':2A,22B,33B,82C,118C,141C,160C 'mobile-field-servic':21B 'modif':133C 'modifi':13A,68B 'n':186C 'n/ac':179C 'n/s':182C 'network':8A,62B,111C 'oracl':1A,26B,32B,39B,81C,87C,117C,140C,159C 'oracle-eb':25B 'privileg':7A,60B,108C 'product':85C 'reachabl':53B 'read':11A,72B 'result':127C 'score':168C 'self':30B 'self-host':29B 'servic':4A,24B,35B,76B,84C,120C,143C,162C 'success':121C 'suit':43B,91C 'support':95C 'u/c':183C 'ui':50B,94C 'unauthor':129C,149C 'user':9A 'vector':175C 'version':96C 'via':113C 'vulner':78C,105C,125C 'well':147C","nicknames":[],"mitigations":[],"who_affected":"Teams running Oracle Mobile Field Service within Oracle E-Business Suite on supported versions `12.2.3` through `12.2.15` are affected. The sources do not say which configurations or deployment patterns are needed beyond a low-privileged account reachable over HTTP, so the exposure of any given deployment is unknown.","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:L/UI:N/S:U/C:H/I:H/A:N","cvss_by":"secalert_us@oracle.com","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-101665","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-101665","severity":null,"published_at":"2026-10-20T22:18:20+00:00","modified_at":"2026-10-21T19:16:55+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"}