{"id":"CVE-2026-70382","kind":"vulnerability","aliases":["CVE-2026-70382"],"related":[],"title":"Device web interface: stored values rendered without encoding enable script injection","description":"Some externally supplied values stored by the device may be rendered in the web interface without sufficient output encoding. An attacker who can influence one of these values could cause script execution in the browser of a user who views an affected page. Exploitation requires an attacker to influence a stored value and a user to view a page that renders it.","summary":"Some values the device stores from outside input are shown in its web interface without proper output encoding. An attacker who can set one of those values can run script in the browser of a user who opens the affected page.","severity":"medium","cvss":5.1,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["infrastructure","network-device","web-admin-interface"],"not_affected_if":[],"how_to_check":null,"fix":null,"status":"open","published_at":"2026-10-26T20:18:36+00:00","first_seen_at":"2026-10-26T20:50:18+00:00","triaged_at":"2026-10-26T20:51:53+00:00","updated_at":"2026-10-26T20:51:53+00:00","category":"infrastructure","confidence":0.4,"triage":{"at":"2026-10-26T20:51:53Z","model":"claude-haiku-5-5","output":{"fix":"unknown","reach":"unknown","title":"Device web interface: stored values rendered without encoding enable script injection","impact":"medium","summary":"Some values the device stores from outside input are shown in its web interface without proper output encoding. An attacker who can set one of those values can run script in the browser of a user who opens the affected page.","category":"infrastructure","nicknames":[],"who_cares":["web-admin-interface","network-device"],"confidence":0.4,"needs_auth":"unknown","worst_case":"Script runs in an admin's browser session on the device interface","analyst_note":"Identify the affected device vendor and product from the NVD entry (https://nvd.nist.gov/vuln/detail/CVE-2026-70382) and check its advisory for the fixed firmware version and the vulnerable stored fields.","how_to_check":"unknown","needs_analyst":true,"not_affected_if":[],"who_is_affected":"unknown","user_interaction":"yes","needs_special_setup":"unknown","severity_if_unknown":"medium"},"cost_usd":0.000509,"input_tokens":3305,"output_tokens":357,"severity_before":"medium"},"analyst_status":null,"analyst_note":null,"search":"'-2026':13A,16A '-70382':14A,17A 'admin':24B 'affect':65B,108C 'attack':45B,87C,113C 'browser':58B,101C 'caus':96C 'could':95C 'cve':12A,15A 'devic':1A,21B,29B,74C 'enabl':9A 'encod':8A,43B,85C 'execut':98C 'exploit':110C 'extern':68C 'influenc':90C,115C 'infrastructur':18B 'inject':11A 'input':33B 'interfac':3A,25B,39B,81C 'may':75C 'network':20B 'network-devic':19B 'one':49B,91C 'open':63B 'output':42B,84C 'outsid':32B 'page':66B,109C,125C 'proper':41B 'render':6A,77C,127C 'requir':111C 'run':54B 'script':10A,55B,97C 'set':48B 'shown':35B 'store':4A,30B,71C,117C 'suffici':83C 'suppli':69C 'user':61B,104C,121C 'valu':5A,27B,52B,70C,94C,118C 'view':106C,123C 'web':2A,23B,38B,80C 'web-admin-interfac':22B 'without':7A,40B,82C","nicknames":[],"mitigations":[],"who_affected":null,"tier":"C","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-26T20:18:36+00:00","kev":null,"cvss_vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","cvss_by":"a6d3dc9e-0591-4a13-bce7-0f5b31ff6158","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-70382","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-70382","severity":null,"published_at":"2026-10-26T20:18:36+00:00","modified_at":"2026-10-26T20:18:36+00:00","first_seen_at":"2026-10-26T20:50:18+00:00","fetched_at":"2026-10-26T20:50:18+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"}