{"id":"CVE-2026-101829","kind":"vulnerability","aliases":["CVE-2026-101829"],"related":[],"title":"Oracle E-Business Suite: MWA Terminal Server flaw exposes data over HTTP","description":"Vulnerability in the Oracle Mobile Application Server product of Oracle E-Business Suite (component: MWA Terminal Server).  Supported versions that are affected are 12.2.3-12.2.15. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Mobile Application Server.  Successful attacks of this vulnerability can result in  unauthorized creation, deletion or modification access to critical data or all Oracle Mobile Application Server accessible data as well as  unauthorized access to critical data or complete access to all Oracle Mobile Application Server accessible data. CVSS 3.1 Base Score 7.4 (Confidentiality and Integrity impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N).","summary":"The MWA Terminal Server component of Oracle Mobile Application Server, part of Oracle E-Business Suite 12.2.3 through 12.2.15, has a hard-to-exploit flaw. An unauthenticated attacker with network access over HTTP can read and modify data the server can reach.","severity":"high","cvss":7.4,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["mwa-terminal-server","oracle-ebs","oracle-mobile-application-server","vendor"],"not_affected_if":["version-outside-range"],"how_to_check":"- Confirm the E-Business Suite release in use is within `12.2.3` to `12.2.15`\n- Check whether the MWA Terminal Server component is deployed and reachable over HTTP\n- Review the vendor's advisory for the exact patch level and any mitigation","fix":"- Apply the Oracle Critical Patch Update fix for the Oracle Mobile Application Server in E-Business Suite, or move to a release outside `12.2.3` to `12.2.15`\n- Restrict network access to the MWA Terminal Server endpoints until patched","status":"open","published_at":"2026-10-20T22:18:38+00:00","first_seen_at":"2026-10-23T21:57:23+00:00","triaged_at":"2026-10-25T03:26:54+00:00","updated_at":"2026-10-25T03:26:54+00:00","category":"vendor","confidence":0.6,"triage":{"at":"2026-10-25T03:26:54Z","model":"claude-haiku-5-5","output":{"fix":"- Apply the Oracle Critical Patch Update fix for the Oracle Mobile Application Server in E-Business Suite, or move to a release outside `12.2.3` to `12.2.15`\n- Restrict network access to the MWA Terminal Server endpoints until patched","reach":"internet","title":"Oracle E-Business Suite: MWA Terminal Server flaw exposes data over HTTP","impact":"high","summary":"The MWA Terminal Server component of Oracle Mobile Application Server, part of Oracle E-Business Suite 12.2.3 through 12.2.15, has a hard-to-exploit flaw. An unauthenticated attacker with network access over HTTP can read and modify data the server can reach.","category":"vendor","nicknames":[],"who_cares":["oracle-ebs","oracle-mobile-application-server","mwa-terminal-server"],"confidence":0.6,"needs_auth":"no","worst_case":"Attacker reads and modifies critical data on the Oracle server","analyst_note":"Check the Oracle Critical Patch Update advisory for the patch and whether MWA Terminal Server is exposed by default; the NVD entry alone gives no fix or check details.","how_to_check":"- Confirm the E-Business Suite release in use is within `12.2.3` to `12.2.15`\n- Check whether the MWA Terminal Server component is deployed and reachable over HTTP\n- Review the vendor's advisory for the exact patch level and any mitigation","needs_analyst":true,"not_affected_if":["version-outside-range"],"who_is_affected":"Teams running Oracle E-Business Suite 12.2.3 through 12.2.15 with the Oracle Mobile Application Server and MWA Terminal Server component reachable over the network. The sources do not say whether default configurations are exposed, so treat any reachable deployment as in scope.","user_interaction":"no","needs_special_setup":"unknown","severity_if_unknown":"high"},"cost_usd":0.000691,"input_tokens":3523,"output_tokens":678,"severity_before":"high"},"analyst_status":null,"analyst_note":null,"search":"'-101829':16A,19A '-2026':15A,18A '/av':178C '12.2.15':52B,102C '12.2.3':50B,101C '3.1':166C,177C '7.4':169C 'access':65B,112C,134C,144C,150C,156C,163C 'affect':99C 'allow':107C 'applic':30B,41B,82C,119C,142C,161C 'attack':62B,109C,122C 'base':167C 'busi':4A,48B,89C 'complet':155C 'compon':37B,91C 'compromis':116C 'confidenti':170C 'creation':130C 'critic':136C,152C 'cve':14A,17A 'cvss':165C,174C,176C 'data':11A,72B,137C,145C,153C,164C 'delet':131C 'difficult':103C 'e':3A,47B,88C 'e-busi':2A,46B,87C 'eb':26B 'exploit':58B,105C 'expos':10A 'flaw':9A,59B 'h/a':185C 'h/i':184C 'h/pr':180C 'hard':56B 'hard-to-exploit':55B 'http':13A,67B,114C 'impact':173C 'integr':172C 'mobil':29B,40B,81C,118C,141C,160C 'modif':133C 'modifi':71B 'mwa':6A,21B,34B,92C 'mwa-terminal-serv':20B 'n':186C 'n/ac':179C 'n/s':182C 'n/ui':181C 'network':64B,111C 'oracl':1A,25B,28B,39B,45B,80C,86C,117C,140C,159C 'oracle-eb':24B 'oracle-mobile-application-serv':27B 'part':43B 'product':84C 'reach':76B 'read':69B 'result':127C 'score':168C 'server':8A,23B,31B,36B,42B,74B,83C,94C,120C,143C,162C 'success':121C 'suit':5A,49B,90C 'support':95C 'termin':7A,22B,35B,93C 'u/c':183C 'unauthent':61B,108C 'unauthor':129C,149C 'vector':175C 'vendor':32B 'version':96C 'via':113C 'vulner':77C,106C,125C 'well':147C","nicknames":[],"mitigations":[],"who_affected":"Teams running Oracle E-Business Suite 12.2.3 through 12.2.15 with the Oracle Mobile Application Server and MWA Terminal Server component reachable over the network. The sources do not say whether default configurations are exposed, so treat any reachable deployment as in scope.","tier":"B","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-20T22:18:38+00:00","kev":null,"cvss_vector":"CVSS:3.1/AV:N/AC:H/PR:N/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-2026-101829","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-101829","severity":null,"published_at":"2026-10-20T22:18:38+00:00","modified_at":"2026-10-22T16:17:19+00:00","first_seen_at":"2026-10-23T21:57:23+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"}