{"id":"CVE-2020-4430","kind":"vulnerability","aliases":["CVE-2020-4430"],"related":[],"title":"IBM Data Risk Manager: IBM Data Risk Manager Directory Traversal Vulnerability","description":"IBM Data Risk Manager contains a directory traversal vulnerability that could allow a remote authenticated attacker to traverse directories and send a specially crafted URL request to download arbitrary files from the system.\n\nCISA required action: Apply updates per vendor instructions.","summary":"IBM Data Risk Manager has a directory traversal flaw that lets a logged-in attacker craft a URL to download arbitrary files from the server. CISA lists it as actively exploited in the wild.","severity":"high","cvss":4.3,"epss":0.68544,"exploited":true,"exploited_at":"2021-11-03T00:00:00+00:00","products":[{"name":"IBM Data Risk Manager","fixed":[],"affected":"","ecosystem":"vendor"}],"ecosystems":["vendor"],"tags":["exploited","ibm-data-risk-manager","self-hosted","vendor"],"not_affected_if":["unknown"],"how_to_check":null,"fix":"Apply the updates per IBM's vendor instructions; the sources do not name a fixed version.","status":"open","published_at":"2020-05-07T20:15:12+00:00","first_seen_at":"2026-10-23T19:11:53+00:00","triaged_at":"2026-10-23T21:39:50+00:00","updated_at":"2026-10-23T21:57:35+00:00","category":"vendor","confidence":0.7,"triage":{"at":"2026-10-23T21:39:50Z","model":"claude-haiku-5-5","output":{"fix":"Apply the updates per IBM's vendor instructions; the sources do not name a fixed version.","reach":"internet","impact":"high","summary":"IBM Data Risk Manager has a directory traversal flaw that lets a logged-in attacker craft a URL to download arbitrary files from the server. CISA lists it as actively exploited in the wild.","category":"vendor","who_cares":["ibm-data-risk-manager","self-hosted"],"confidence":0.7,"needs_auth":"yes","worst_case":"Attacker downloads arbitrary files from the server, including secrets and configuration.","analyst_note":"Find IBM's security bulletin for CVE-2020-4430 to get affected and fixed versions and a detection method; check the CISA KEV entry for the due date.","how_to_check":"unknown","needs_analyst":true,"not_affected_if":["unknown"],"user_interaction":"no","needs_special_setup":"unknown","severity_if_unknown":"high"},"cost_usd":0.000454,"input_tokens":2853,"output_tokens":338,"severity_before":"unknown"},"analyst_status":"queued","analyst_note":"Find IBM's security bulletin for CVE-2020-4430 to get affected and fixed versions and a detection method; check the CISA KEV entry for the due date.","search":"'-2020':13A,16A '-4430':14A,17A 'action':102C 'activ':62B 'allow':78C 'appli':103C 'arbitrari':53B,95C 'attack':47B,82C 'authent':81C 'cisa':58B,100C 'contain':71C 'could':77C 'craft':48B,90C 'cve':12A,15A 'data':2A,6A,19A,25B,33B,68C 'directori':9A,38B,73C,85C 'download':52B,94C 'exploit':22B,63B 'file':54B,96C 'flaw':40B 'host':30B 'ibm':1A,5A,18A,24B,32B,67C 'ibm-data-risk-manag':23B 'instruct':107C 'let':42B 'list':59B 'log':45B 'logged-in':44B 'manag':4A,8A,27B,35B,70C 'manager':21A 'per':105C 'remot':80C 'request':92C 'requir':101C 'risk':3A,7A,20A,26B,34B,69C 'self':29B 'self-host':28B 'send':87C 'server':57B 'special':89C 'system':99C 'travers':10A,39B,74C,84C 'updat':104C 'url':50B,91C 'vendor':31B,106C 'vulner':11A,75C 'wild':66B","nicknames":[],"mitigations":[],"who_affected":null,"tier":null,"verified":{},"analyst_revisit_at":null,"first_public_at":"2020-05-07T20:15:12+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:L/UI:N/S:U/C:L/I:N/A:N","cvss_by":"nvd@nist.gov","poc_count":0,"sources":[{"source":"kev","external_id":"CVE-2020-4430","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2020-4430","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":"2026-10-25T11:39:18+00:00","note":null},{"source":"epss","external_id":"CVE-2020-4430","url":"https://api.first.org/data/v1/epss?cve=CVE-2020-4430","severity":null,"published_at":null,"modified_at":null,"first_seen_at":"2026-10-23T19:13:44+00:00","fetched_at":"2026-10-23T19:13:44+00:00","note":null},{"source":"nvd","external_id":"CVE-2020-4430","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-4430","severity":null,"published_at":"2020-05-07T20:15:12+00:00","modified_at":"2026-06-17T03:19:58+00:00","first_seen_at":"2026-10-23T21:57:35+00:00","fetched_at":"2026-10-23T21:57:35+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"}