{"id":"CVE-2020-14750","kind":"vulnerability","aliases":["CVE-2020-14750"],"related":[],"title":"Oracle WebLogic Server: Oracle WebLogic Server Remote Code Execution Vulnerability","description":"Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Console). Supported versions that are affected are 10.3.6.0.0, 12.1.3.0.0, 12.2.1.3.0, 12.2.1.4.0 and 14.1.1.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in takeover of Oracle WebLogic Server. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).","summary":"Oracle WebLogic Server has an unspecified flaw that lets an unauthenticated attacker run code remotely. It is on CISA's known-exploited list and has very high predicted exploitation probability (EPSS 0.992).","severity":"critical","cvss":9.8,"epss":0.99247,"exploited":true,"exploited_at":"2021-11-03T00:00:00+00:00","products":[{"name":"Oracle WebLogic Server","fixed":[],"affected":"","ecosystem":"vendor"}],"ecosystems":["vendor"],"tags":["exploited","java","oracle","runtime","self-hosted","weblogic"],"not_affected_if":["managed-hosting","patched-version"],"how_to_check":"Check the installed WebLogic version against Oracle's October 2020 Critical Patch Update advisory. unknown for exact commands in sources.","fix":"Apply the Oracle security update for WebLogic Server per vendor instructions (CISA required action). Specific fixed version: unknown.","status":"open","published_at":"2020-11-02T21:15:24+00:00","first_seen_at":"2026-10-23T19:11:53+00:00","triaged_at":"2026-10-23T21:37:34+00:00","updated_at":"2026-10-23T21:57:34+00:00","category":"runtime","confidence":0.7,"triage":{"at":"2026-10-23T21:37:34Z","model":"claude-haiku-5-5","output":{"fix":"Apply the Oracle security update for WebLogic Server per vendor instructions (CISA required action). Specific fixed version: unknown.","reach":"internet","impact":"high","summary":"Oracle WebLogic Server has an unspecified flaw that lets an unauthenticated attacker run code remotely. It is on CISA's known-exploited list and has very high predicted exploitation probability (EPSS 0.992).","category":"runtime","who_cares":["weblogic","java","self-hosted","oracle"],"confidence":0.7,"needs_auth":"no","worst_case":"Attacker runs arbitrary code on the WebLogic server without logging in","analyst_note":"Confirm affected and fixed WebLogic versions and the exact patch from Oracle's October 2020 CPU advisory; sources give no version details.","how_to_check":"Check the installed WebLogic version against Oracle's October 2020 Critical Patch Update advisory. unknown for exact commands in sources.","needs_analyst":true,"not_affected_if":["managed-hosting","patched-version"],"user_interaction":"no","needs_special_setup":"unknown","severity_if_unknown":"critical"},"cost_usd":0.000487,"input_tokens":2851,"output_tokens":404,"severity_before":"unknown"},"analyst_status":null,"analyst_note":null,"search":"'-14750':13A,16A '-2020':12A,15A '/av':129C '0.992':60B '10.3.6.0.0':80C '12.1.3.0.0':81C '12.2.1.3.0':82C '12.2.1.4.0':83C '14.1.1.0.0':85C '3.1':116C,128C '9.8':119C 'access':94C 'affect':78C 'allow':89C 'attack':39B,91C,103C 'avail':123C 'base':117C 'cisa':46B 'code':8A,41B 'compon':72C 'compromis':98C 'confidenti':120C 'consol':73C 'cve':11A,14A 'cvss':115C,125C,127C 'easili':86C 'epss':59B 'execut':9A 'exploit':20B,50B,57B,87C 'flaw':34B 'fusion':70C 'h':137C 'h/a':136C 'h/i':135C 'high':55B 'host':26B 'http':96C 'impact':124C 'integr':121C 'java':21B 'known':49B 'known-exploit':48B 'l/pr':131C 'let':36B 'list':51B 'middlewar':71C 'n/ac':130C 'n/s':133C 'n/ui':132C 'network':93C 'oracl':1A,4A,22B,28B,64C,69C,99C,112C 'oracle':17A 'predict':56B 'probabl':58B 'product':67C 'remot':7A,42B 'result':108C 'run':40B 'runtim':23B 'score':118C 'self':25B 'self-host':24B 'server':3A,6A,19A,30B,66C,101C,114C 'success':102C 'support':74C 'takeov':110C 'u/c':134C 'unauthent':38B,90C 'unspecifi':33B 'vector':126C 'version':75C 'via':95C 'vulner':10A,61C,88C,106C 'weblog':2A,5A,27B,29B,65C,100C,113C 'weblogic':18A","nicknames":[],"mitigations":[],"who_affected":null,"tier":null,"verified":{},"analyst_revisit_at":null,"first_public_at":"2020-11-02T21:15:24+00:00","kev":{"dateAdded":"2021-11-03","dueDate":"2022-05-03","requiredAction":"Apply updates per vendor instructions.","knownRansomwareCampaignUse":"Unknown"},"cvss_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","cvss_by":"secalert_us@oracle.com","poc_count":0,"sources":[{"source":"kev","external_id":"CVE-2020-14750","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2020-14750","severity":null,"published_at":"2021-11-03T00:00:00+00:00","modified_at":null,"first_seen_at":"2026-10-23T19:11:53+00:00","fetched_at":"2026-10-25T21:35:53+00:00","note":null},{"source":"epss","external_id":"CVE-2020-14750","url":"https://api.first.org/data/v1/epss?cve=CVE-2020-14750","severity":null,"published_at":null,"modified_at":null,"first_seen_at":"2026-10-23T19:13:43+00:00","fetched_at":"2026-10-23T19:13:43+00:00","note":null},{"source":"nvd","external_id":"CVE-2020-14750","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-14750","severity":null,"published_at":"2020-11-02T21:15:24+00:00","modified_at":"2026-06-17T02:55:25+00:00","first_seen_at":"2026-10-23T21:57:34+00:00","fetched_at":"2026-10-23T21:57:34+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"}