{"id":"CVE-2020-14882","kind":"vulnerability","aliases":["CVE-2020-14882"],"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 in its console component that is assessed to allow remote code execution. CISA lists it as known exploited, and EPSS gives it a near-maximum exploitation probability.","severity":"critical","cvss":10.0,"epss":0.99997,"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":["unknown"],"how_to_check":null,"fix":"Apply the Oracle Critical Patch Update for WebLogic Server per vendor instructions (CISA required action); the specific patched version is unknown from the sources.","status":"open","published_at":"2020-10-21T15:15:25+00:00","first_seen_at":"2026-10-23T19:11:53+00:00","triaged_at":"2026-10-23T21:37:07+00:00","updated_at":"2026-10-23T21:57:34+00:00","category":"runtime","confidence":0.6,"triage":{"at":"2026-10-23T21:37:07Z","model":"claude-haiku-5-5","output":{"fix":"Apply the Oracle Critical Patch Update for WebLogic Server per vendor instructions (CISA required action); the specific patched version is unknown from the sources.","reach":"internet","impact":"high","summary":"Oracle WebLogic Server has an unspecified flaw in its console component that is assessed to allow remote code execution. CISA lists it as known exploited, and EPSS gives it a near-maximum exploitation probability.","category":"runtime","who_cares":["weblogic","java","self-hosted","oracle"],"confidence":0.6,"needs_auth":"unknown","worst_case":"Attacker runs arbitrary code on the WebLogic server remotely","analyst_note":"Find the affected and fixed WebLogic versions and the exposed component (console) in Oracle's July 2020 CPU advisory and CISA KEV entry; sources here do not name them.","how_to_check":"unknown","needs_analyst":true,"not_affected_if":["unknown"],"user_interaction":"no","needs_special_setup":"unknown","severity_if_unknown":"critical"},"cost_usd":0.00047,"input_tokens":2847,"output_tokens":371,"severity_before":"unknown"},"analyst_status":"queued","analyst_note":"Find the affected and fixed WebLogic versions and the exposed component (console) in Oracle's July 2020 CPU advisory and CISA KEV entry; sources here do not name them.","search":"'-14882':13A,16A '-2020':12A,15A '/av':131C '10.3.6.0.0':82C '12.1.3.0.0':83C '12.2.1.3.0':84C '12.2.1.4.0':85C '14.1.1.0.0':87C '3.1':118C,130C '9.8':121C 'access':96C 'affect':80C 'allow':43B,91C 'assess':41B 'attack':93C,105C 'avail':125C 'base':119C 'cisa':47B 'code':8A,45B 'compon':38B,74C 'compromis':100C 'confidenti':122C 'consol':37B,75C 'cve':11A,14A 'cvss':117C,127C,129C 'easili':88C 'epss':54B 'execut':9A,46B 'exploit':20B,52B,61B,89C 'flaw':34B 'fusion':72C 'give':55B 'h':139C 'h/a':138C 'h/i':137C 'host':26B 'http':98C 'impact':126C 'integr':123C 'java':21B 'known':51B 'l/pr':133C 'list':48B 'maximum':60B 'middlewar':73C 'n/ac':132C 'n/s':135C 'n/ui':134C 'near':59B 'near-maximum':58B 'network':95C 'oracl':1A,4A,22B,28B,66C,71C,101C,114C 'oracle':17A 'probabl':62B 'product':69C 'remot':7A,44B 'result':110C 'runtim':23B 'score':120C 'self':25B 'self-host':24B 'server':3A,6A,19A,30B,68C,103C,116C 'success':104C 'support':76C 'takeov':112C 'u/c':136C 'unauthent':92C 'unspecifi':33B 'vector':128C 'version':77C 'via':97C 'vulner':10A,63C,90C,108C 'weblog':2A,5A,27B,29B,67C,102C,115C 'weblogic':18A","nicknames":[],"mitigations":[],"who_affected":null,"tier":null,"verified":{},"analyst_revisit_at":null,"first_public_at":"2020-10-21T15:15:25+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-2020-14882","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2020-14882","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":"2026-10-25T15:39:44+00:00","note":null},{"source":"epss","external_id":"CVE-2020-14882","url":"https://api.first.org/data/v1/epss?cve=CVE-2020-14882","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-2020-14882","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-14882","severity":null,"published_at":"2020-10-21T15:15:25+00:00","modified_at":"2026-06-17T02:55:44+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"}