{"id":"CVE-2026-112340","kind":"vulnerability","aliases":["CVE-2026-112340"],"related":[],"title":"Wazuh dashboard: authenticated users can bypass Manager API authorization","description":"Wazuh dashboard plugins from 4.9.0 before 4.14.9 contain an authorization bypass vulnerability that allows authenticated dashboard users to override the Manager API Authorization header via the /api/request proxy endpoint. Attackers can supply nested body.headers.Authorization values that replace the server-side session Bearer token, letting them act as another Manager API identity or send unauthenticated upstream requests.","summary":"Wazuh dashboard plugins from 4.9.0 before 4.14.9 let any logged-in dashboard user override the Manager API Authorization header through the /api/request proxy. An attacker can act as another Manager API identity or send unauthenticated requests to the upstream API.","severity":"high","cvss":8.8,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["infrastructure","security-monitoring","self-hosted","wazuh"],"not_affected_if":["no-dashboard-users","version-4.14.9-or-later"],"how_to_check":"- Check the installed Wazuh dashboard plugin version and see whether it is at least `4.14.9`.\n- Confirm the dashboard is running a version in the affected range, `4.9.0` up to but not including `4.14.9`.","fix":"- Move Wazuh dashboard plugins to `4.14.9` or later.","status":"open","published_at":"2026-11-06T15:17:08+00:00","first_seen_at":"2026-11-06T15:42:43+00:00","triaged_at":"2026-11-06T15:44:02+00:00","updated_at":"2026-11-06T15:44:02+00:00","category":"infrastructure","confidence":0.7,"triage":{"at":"2026-11-06T15:44:02Z","model":"claude-haiku-5-5","output":{"fix":"- Move Wazuh dashboard plugins to `4.14.9` or later.","reach":"network","title":"Wazuh dashboard: authenticated users can bypass Manager API authorization","impact":"high","summary":"Wazuh dashboard plugins from 4.9.0 before 4.14.9 let any logged-in dashboard user override the Manager API Authorization header through the /api/request proxy. An attacker can act as another Manager API identity or send unauthenticated requests to the upstream API.","audience":"businesses","category":"infrastructure","nicknames":[],"who_cares":["wazuh","self-hosted","security-monitoring"],"confidence":0.7,"fix_status":"available","needs_auth":"yes","worst_case":"Attacker acts as another Manager API identity or sends unauthenticated requests","analyst_note":"","how_to_check":"- Check the installed Wazuh dashboard plugin version and see whether it is at least `4.14.9`.\n- Confirm the dashboard is running a version in the affected range, `4.9.0` up to but not including `4.14.9`.","plain_action":"","needs_analyst":false,"not_affected_if":["version-4.14.9-or-later","no-dashboard-users"],"who_is_affected":"Teams running Wazuh dashboard plugins in the affected range, where any user with a dashboard login can reach the /api/request proxy endpoint. Exposure depends on who holds dashboard accounts; deployments that restrict dashboard logins to trusted staff have a smaller risk surface, though the flaw still needs a login to exploit.","user_interaction":"no","needs_special_setup":"unknown","severity_if_unknown":"high"},"cost_usd":0.000721,"input_tokens":4325,"output_tokens":577,"severity_before":"high"},"analyst_status":null,"analyst_note":null,"search":"'-112340':12A,15A '-2026':11A,14A '/api/request':46B,91C '4.14.9':30B,71C '4.9.0':28B,69C 'act':51B,111C 'allow':78C 'anoth':53B,113C 'api':8A,41B,55B,64B,86C,115C 'attack':49B,94C 'authent':3A,79C 'author':9A,42B,74C,87C 'bearer':107C 'body.headers.authorization':98C 'bypass':6A,75C 'contain':72C 'cve':10A,13A 'dashboard':2A,25B,36B,66C,80C 'endpoint':93C 'header':43B,88C 'host':22B 'ident':56B,116C 'infrastructur':16B 'let':31B,109C 'log':34B 'logged-in':33B 'manag':7A,40B,54B,85C,114C 'monitor':19B 'nest':97C 'overrid':38B,83C 'plugin':26B,67C 'proxi':47B,92C 'replac':101C 'request':60B,121C 'secur':18B 'security-monitor':17B 'self':21B 'self-host':20B 'send':58B,118C 'server':104C 'server-sid':103C 'session':106C 'side':105C 'suppli':96C 'token':108C 'unauthent':59B,119C 'upstream':63B,120C 'user':4A,37B,81C 'valu':99C 'via':89C 'vulner':76C 'wazuh':1A,23B,24B,65C","nicknames":[],"mitigations":[],"who_affected":"Teams running Wazuh dashboard plugins in the affected range, where any user with a dashboard login can reach the /api/request proxy endpoint. Exposure depends on who holds dashboard accounts; deployments that restrict dashboard logins to trusted staff have a smaller risk surface, though the flaw still needs a login to exploit.","tier":"B","verified":{},"analyst_revisit_at":null,"fix_status":"available","audience":"businesses","plain_action":null,"pkeys":[],"ptokens":[],"labels":["high","infrastructure","securitymonitoring","selfhosted","wazuh"],"campaign_type":null,"search_a":"'-112340':12A,15A '-2026':11A,14A 'api':8A 'authent':3A 'author':9A 'bypass':6A 'cve':10A,13A 'dashboard':2A 'manag':7A 'user':4A 'wazuh':1A","search_b":"'/api/request':46B '4.14.9':30B '4.9.0':28B 'act':51B 'anoth':53B 'api':41B,55B,64B 'attack':49B 'author':42B 'dashboard':25B,36B 'header':43B 'host':22B 'ident':56B 'infrastructur':16B 'let':31B 'log':34B 'logged-in':33B 'manag':40B,54B 'monitor':19B 'overrid':38B 'plugin':26B 'proxi':47B 'request':60B 'secur':18B 'security-monitor':17B 'self':21B 'self-host':20B 'send':58B 'unauthent':59B 'upstream':63B 'user':37B 'wazuh':23B,24B","search_c":"'/api/request':91C '4.14.9':71C '4.9.0':69C 'act':111C 'allow':78C 'anoth':113C 'api':86C,115C 'attack':94C 'authent':79C 'author':74C,87C 'bearer':107C 'body.headers.authorization':98C 'bypass':75C 'contain':72C 'dashboard':66C,80C 'endpoint':93C 'header':88C 'ident':116C 'let':109C 'manag':85C,114C 'nest':97C 'overrid':83C 'plugin':67C 'proxi':92C 'replac':101C 'request':121C 'send':118C 'server':104C 'server-sid':103C 'session':106C 'side':105C 'suppli':96C 'token':108C 'unauthent':119C 'upstream':120C 'user':81C 'valu':99C 'via':89C 'vulner':76C 'wazuh':65C","first_public_at":"2026-11-06T10:29:15+00:00","kev":null,"cvss_vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/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":"disclosure@vulncheck.com","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-112340","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-112340","severity":null,"published_at":"2026-11-06T15:17:08+00:00","modified_at":"2026-11-06T15:17:08+00:00","first_seen_at":"2026-11-06T15:42:43+00:00","fetched_at":"2026-11-06T15:42:43+00:00","note":null}],"documents":[{"id":87519,"url":"https://github.com/wazuh/wazuh/releases/tag/v4.14.9","title":"Release notes: github.com","kind":"release","source":"nvd","publisher":"vendor","text":null,"published_at":null,"relation":"fix","confidence":null,"note":"Release notes: github.com"},{"id":87540,"url":"https://github.com/wazuh/wazuh/security/advisories/GHSA-7rvv-9467-96mc","title":"Vendor advisory: github.com","kind":"vendor","source":"nvd","publisher":"vendor","text":null,"published_at":"2026-11-06T10:29:15+00:00","relation":"advisory","confidence":null,"note":"Vendor advisory: github.com"},{"id":87541,"url":"https://www.vulncheck.com/advisories/wazuh-4.9.0-before-4.14.9-authorization-header-override-via-api-request","title":"Third-party advisory: www.vulncheck.com","kind":"advisory","source":"nvd","publisher":"research","text":null,"published_at":null,"relation":"advisory","confidence":null,"note":"Third-party advisory: www.vulncheck.com"}],"exploit_sources":[],"notice":"Free to read, with fair use of about 60 pages a minute. For higher limits or API access: sales@infrastack.ai"}