{"id":"CVE-2026-119682","kind":"vulnerability","aliases":["CVE-2026-119682"],"related":[],"title":"ManageEngine SharePoint Manager Plus: low-privileged users can alter MFA settings","description":"An improper access control vulnerability exists in the multi-factor authentication (MFA) functionality of ManageEngine SharePoint Manager Plus (SPMP). A low-privileged authenticated user can bypass authorization checks to read and modify MFA configuration settings, enable or disable MFA for the application, enumerate MFA-enrolled users, and delete MFA-enrolled accounts. Successful exploitation could allow an attacker to weaken authentication protections or cause a denial of service by configuring invalid MFA settings, potentially locking legitimate users out of the application. This vulnerability was fixed in build 4507. The reproduction explicitly uses build 4506.","summary":"A low-privileged logged-in user of ManageEngine SharePoint Manager Plus can bypass authorization checks in its multi-factor authentication feature. The attacker can read and change MFA settings, enumerate and delete MFA-enrolled accounts, and lock legitimate users out.","severity":"high","cvss":7.9,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["manageengine","mfa","sharepoint-manager-plus","vendor"],"not_affected_if":["build-4507-or-later"],"how_to_check":"- Check the installed build number in the SharePoint Manager Plus admin console and compare it with `4507`.\n- Review which accounts hold low-privileged roles in the application.","fix":"- ManageEngine SharePoint Manager Plus: upgrade to build `4507` or later.","status":"open","published_at":"2026-10-30T15:16:51+00:00","first_seen_at":"2026-10-30T15:31:11+00:00","triaged_at":"2026-10-30T15:33:19+00:00","updated_at":"2026-10-30T15:33:19+00:00","category":"vendor","confidence":0.7,"triage":{"at":"2026-10-30T15:33:19Z","model":"claude-haiku-5-5","output":{"fix":"- ManageEngine SharePoint Manager Plus: upgrade to build `4507` or later.","reach":"network","title":"ManageEngine SharePoint Manager Plus: low-privileged users can alter MFA settings","impact":"medium","summary":"A low-privileged logged-in user of ManageEngine SharePoint Manager Plus can bypass authorization checks in its multi-factor authentication feature. The attacker can read and change MFA settings, enumerate and delete MFA-enrolled accounts, and lock legitimate users out.","audience":"businesses","category":"vendor","nicknames":[],"who_cares":["sharepoint-manager-plus","manageengine","mfa"],"confidence":0.7,"fix_status":"available","needs_auth":"yes","worst_case":"Attacker disables MFA and deletes enrolled accounts, locking users out","analyst_note":"Confirm the affected build range and whether MFA must be enabled for exposure, using the NVD entry at https://nvd.nist.gov/vuln/detail/CVE-2026-119682 and the vendor advisory.","how_to_check":"- Check the installed build number in the SharePoint Manager Plus admin console and compare it with `4507`.\n- Review which accounts hold low-privileged roles in the application.","plain_action":"","needs_analyst":true,"not_affected_if":["build-4507-or-later"],"who_is_affected":"Any deployment of ManageEngine SharePoint Manager Plus with MFA in use, where a low-privileged user has an account. The sources report build 4506 as the reproduced version, and build 4507 as the fix. unknown whether other builds are affected.","user_interaction":"no","needs_special_setup":"unknown","severity_if_unknown":"high"},"cost_usd":0.000726,"input_tokens":4239,"output_tokens":604,"severity_before":"high"},"analyst_status":null,"analyst_note":null,"search":"'-119682':15A,18A '-2026':14A,17A '4506':165C '4507':159C 'access':71C 'account':64B,123C 'allow':127C 'alter':10A 'applic':112C,152C 'attack':51B,129C 'authent':48B,80C,93C,132C 'author':41B,97C 'build':158C,164C 'bypass':40B,96C 'caus':135C 'chang':55B 'check':42B,98C 'configur':104C,141C 'control':72C 'could':126C 'cve':13A,16A 'delet':60B,119C 'denial':137C 'disabl':108C 'enabl':106C 'enrol':63B,116C,122C 'enumer':58B,113C 'exist':74C 'explicit':162C 'exploit':125C 'factor':47B,79C 'featur':49B 'fix':156C 'function':82C 'improp':70C 'invalid':142C 'legitim':67B,147C 'lock':66B,146C 'log':31B 'logged-in':30B 'low':6A,28B,91C 'low-privileg':5A,27B,90C 'manag':3A,23B,37B,86C 'manageengin':1A,19B,35B,84C 'mfa':11A,20B,56B,62B,81C,103C,109C,115C,121C,143C 'mfa-enrol':61B,114C,120C 'modifi':102C 'multi':46B,78C 'multi-factor':45B,77C 'plus':4A,24B,38B,87C 'potenti':145C 'privileg':7A,29B,92C 'protect':133C 'read':53B,100C 'reproduct':161C 'servic':139C 'set':12A,57B,105C,144C 'sharepoint':2A,22B,36B,85C 'sharepoint-manager-plus':21B 'spmp':88C 'success':124C 'use':163C 'user':8A,33B,68B,94C,117C,148C 'vendor':25B 'vulner':73C,154C 'weaken':131C","nicknames":[],"mitigations":[],"who_affected":"Any deployment of ManageEngine SharePoint Manager Plus with MFA in use, where a low-privileged user has an account. The sources report build 4506 as the reproduced version, and build 4507 as the fix. unknown whether other builds are affected.","tier":"B","verified":{},"analyst_revisit_at":null,"fix_status":"available","audience":"businesses","plain_action":null,"first_public_at":"2026-10-30T15:16:51+00:00","kev":null,"cvss_vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:H/SI:H/SA:H/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":"5a6e4751-2f3f-4070-9419-94fb35b644e8","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-119682","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-119682","severity":null,"published_at":"2026-10-30T15:16:51+00:00","modified_at":"2026-10-30T15:16:51+00:00","first_seen_at":"2026-10-30T15:31:11+00:00","fetched_at":"2026-10-30T15:31:11+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"}