{"id":"CVE-2026-101674","kind":"vulnerability","aliases":["CVE-2026-101674"],"related":[],"title":"Oracle E-Business Suite: Mobile Field Service flaw lets privileged users take over","description":"Vulnerability in the Oracle Mobile Field Service product of Oracle E-Business Suite (component: Internal Operations).  Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where Oracle Mobile Field Service executes to compromise Oracle Mobile Field Service.  Successful attacks of this vulnerability can result in takeover of Oracle Mobile Field Service. CVSS 3.1 Base Score 6.7 (Confidentiality, Integrity and Availability impacts).  CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H).","summary":"Oracle Mobile Field Service, a component of Oracle E-Business Suite, has a flaw in its Internal Operations component. An attacker who already holds high-privilege logon to the host running the service can take over the Mobile Field Service product.","severity":"medium","cvss":6.7,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["mobile-field-service","oracle-ebs","runtime","self-hosted"],"not_affected_if":["not-running-oracle-ebs","versions-outside-12.2.3-12.2.15"],"how_to_check":"- Confirm whether Oracle Mobile Field Service is deployed in your Oracle E-Business Suite environment, and note the version in use.\n- Check whether the installed version falls within `12.2.3` through `12.2.15`.","fix":"- Apply the Oracle Critical Patch Update fix for Oracle E-Business Suite Mobile Field Service; the sources do not name the patched version, so check Oracle's advisory.","status":"open","published_at":"2026-10-20T22:18:21+00:00","first_seen_at":"2026-10-23T21:57:22+00:00","triaged_at":"2026-10-25T03:46:42+00:00","updated_at":"2026-10-25T03:46:42+00:00","category":"runtime","confidence":0.6,"triage":{"at":"2026-10-25T03:46:42Z","model":"claude-haiku-5-5","output":{"fix":"- Apply the Oracle Critical Patch Update fix for Oracle E-Business Suite Mobile Field Service; the sources do not name the patched version, so check Oracle's advisory.","reach":"local","title":"Oracle E-Business Suite: Mobile Field Service flaw lets privileged users take over","impact":"high","summary":"Oracle Mobile Field Service, a component of Oracle E-Business Suite, has a flaw in its Internal Operations component. An attacker who already holds high-privilege logon to the host running the service can take over the Mobile Field Service product.","category":"runtime","nicknames":[],"who_cares":["oracle-ebs","mobile-field-service","self-hosted"],"confidence":0.6,"needs_auth":"yes","worst_case":"Attacker with privileged host logon takes over the Mobile Field Service product.","analyst_note":"Find the Oracle Critical Patch Update advisory for this CVE and confirm the patched Mobile Field Service version and the exact affected component.","how_to_check":"- Confirm whether Oracle Mobile Field Service is deployed in your Oracle E-Business Suite environment, and note the version in use.\n- Check whether the installed version falls within `12.2.3` through `12.2.15`.","needs_analyst":true,"not_affected_if":["not-running-oracle-ebs","versions-outside-12.2.3-12.2.15"],"who_is_affected":"Organizations running Oracle Mobile Field Service within Oracle E-Business Suite in the affected version range. Exposure requires an attacker with high privileges and local logon to the infrastructure hosting the service, so the flaw is not reachable from the internet without prior access. Teams not running Oracle E-Business Suite Mobile Field Service can skip it.","user_interaction":"no","needs_special_setup":"unknown","severity_if_unknown":"medium"},"cost_usd":0.000671,"input_tokens":3480,"output_tokens":646,"severity_before":"medium"},"analyst_status":null,"analyst_note":null,"search":"'-101674':16A,19A '-2026':15A,18A '/av':151C '12.2.15':98C '12.2.3':97C '3.1':138C,150C '6.7':141C 'affect':95C 'allow':102C 'alreadi':54B 'attack':52B,105C,124C 'avail':145C 'base':139C 'busi':4A,41B,86C 'compon':36B,50B,88C 'compromis':118C 'confidenti':142C 'cve':14A,17A 'cvss':137C,147C,149C 'e':3A,40B,85C 'e-busi':2A,39B,84C 'easili':99C 'eb':26B 'execut':116C 'exploit':100C 'field':7A,22B,33B,71B,79C,114C,121C,135C 'flaw':9A,45B 'h':159C 'h/a':158C 'h/i':157C 'h/ui':154C 'high':57B,103C 'high-privileg':56B 'hold':55B 'host':30B,62B 'impact':146C 'infrastructur':110C 'integr':143C 'intern':48B,89C 'l/ac':152C 'l/pr':153C 'let':10A 'logon':59B,107C 'mobil':6A,21B,32B,70B,78C,113C,120C,134C 'mobile-field-servic':20B 'n/s':155C 'oper':49B,90C 'oracl':1A,25B,31B,38B,77C,83C,112C,119C,133C 'oracle-eb':24B 'privileg':11A,58B,104C 'product':73B,81C 'result':129C 'run':63B 'runtim':27B 'score':140C 'self':29B 'self-host':28B 'servic':8A,23B,34B,65B,72B,80C,115C,122C,136C 'success':123C 'suit':5A,42B,87C 'support':91C 'take':13A,67B 'takeov':131C 'u/c':156C 'user':12A 'vector':148C 'version':92C 'vulner':74C,101C,127C","nicknames":[],"mitigations":[],"who_affected":"Organizations running Oracle Mobile Field Service within Oracle E-Business Suite in the affected version range. Exposure requires an attacker with high privileges and local logon to the infrastructure hosting the service, so the flaw is not reachable from the internet without prior access. Teams not running Oracle E-Business Suite Mobile Field Service can skip it.","tier":"C","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-20T22:18:21+00:00","kev":null,"cvss_vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","cvss_by":"secalert_us@oracle.com","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-101674","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-101674","severity":null,"published_at":"2026-10-20T22:18:21+00:00","modified_at":"2026-10-21T21:17:35+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"}