{"id":"CVE-2018-7841","kind":"vulnerability","aliases":["CVE-2018-7841"],"related":[],"title":"Schneider Electric U.motion Builder: Schneider Electric U.motion Builder SQL Injection Vulnerability","description":"A SQL Injection vulnerability exists in U.motion Builder software which could cause unwanted code execution when an improper set of characters is entered.\n\nCISA required action: The impacted product is end-of-life and should be disconnected if still in use.","summary":"Schneider Electric U.motion Builder, a building-automation engineering tool, has a SQL injection flaw that lets specially crafted input run unintended code. CISA lists it as known exploited, and the product is end-of-life.","severity":"critical","cvss":9.8,"epss":0.72675,"exploited":true,"exploited_at":"2022-04-15T00:00:00+00:00","products":[{"name":"Schneider Electric U.motion Builder","fixed":[],"affected":"","ecosystem":"vendor"}],"ecosystems":["vendor"],"tags":["building-automation","exploited","infrastructure","schneider-electric","windows"],"not_affected_if":["not-installed"],"how_to_check":"Check whether U.motion Builder is installed on any host or appliance in the environment.","fix":"Disconnect the product if still in use, per CISA required action; no patched version is named in the sources.","status":"open","published_at":"2019-05-22T20:29:01+00:00","first_seen_at":"2026-10-23T19:11:52+00:00","triaged_at":"2026-10-23T21:17:51+00:00","updated_at":"2026-10-23T21:57:35+00:00","category":"infrastructure","confidence":0.5,"triage":{"at":"2026-10-23T21:17:51Z","model":"claude-haiku-5-5","output":{"fix":"Disconnect the product if still in use, per CISA required action; no patched version is named in the sources.\nunknown","reach":"unknown","impact":"high","summary":"Schneider Electric U.motion Builder, a building-automation engineering tool, has a SQL injection flaw that lets specially crafted input run unintended code. CISA lists it as known exploited, and the product is end-of-life.","category":"infrastructure","who_cares":["schneider-electric","building-automation","windows"],"confidence":0.5,"needs_auth":"unknown","worst_case":"Attacker runs unintended code through SQL injection on the affected host","analyst_note":"Confirm the affected versions, the attack vector and whether a vendor advisory or fixed release exists; sources give none beyond the CISA KEV entry.","how_to_check":"Check whether U.motion Builder is installed on any host or appliance in the environment.\nunknown\nunknown","needs_analyst":true,"not_affected_if":["not-installed"],"user_interaction":"unknown","needs_special_setup":"unknown","severity_if_unknown":"unknown"},"cost_usd":0.000476,"input_tokens":2850,"output_tokens":381,"severity_before":"unknown"},"analyst_status":null,"analyst_note":null,"search":"'-2018':13A,16A '-7841':14A,17A 'action':93C 'autom':24B,38B 'build':23B,37B 'builder':4A,8A,21A,34B,75C 'building-autom':22B,36B 'caus':79C 'charact':88C 'cisa':54B,91C 'code':53B,81C 'could':78C 'craft':49B 'cve':12A,15A 'disconnect':105C 'electr':2A,6A,29B,32B 'electric':19A 'end':65B,99C 'end-of-lif':64B,98C 'engin':39B 'enter':90C 'execut':82C 'exist':72C 'exploit':25B,59B 'flaw':45B 'impact':95C 'improp':85C 'infrastructur':26B 'inject':10A,44B,70C 'input':50B 'known':58B 'let':47B 'life':67B,101C 'list':55B 'product':62B,96C 'requir':92C 'run':51B 'schneider':1A,5A,18A,28B,31B 'schneider-electr':27B 'set':86C 'softwar':76C 'special':48B 'sql':9A,43B,69C 'still':107C 'tool':40B 'u.motion':3A,7A,20A,33B,74C 'unintend':52B 'unwant':80C 'use':109C 'vulner':11A,71C 'window':30B","nicknames":[],"mitigations":[],"who_affected":null,"tier":null,"verified":{},"analyst_revisit_at":null,"first_public_at":"2019-05-22T20:29:01+00:00","kev":{"dateAdded":"2022-04-15","dueDate":"2022-05-06","requiredAction":"The impacted product is end-of-life and should be disconnected if still in use.","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":"nvd@nist.gov","poc_count":0,"sources":[{"source":"kev","external_id":"CVE-2018-7841","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2018-7841","severity":null,"published_at":"2022-04-15T00:00:00+00:00","modified_at":null,"first_seen_at":"2026-10-23T19:11:52+00:00","fetched_at":"2026-10-25T14:39:40+00:00","note":null},{"source":"epss","external_id":"CVE-2018-7841","url":"https://api.first.org/data/v1/epss?cve=CVE-2018-7841","severity":null,"published_at":null,"modified_at":null,"first_seen_at":"2026-10-23T19:13:45+00:00","fetched_at":"2026-10-23T19:13:45+00:00","note":null},{"source":"nvd","external_id":"CVE-2018-7841","url":"https://nvd.nist.gov/vuln/detail/CVE-2018-7841","severity":null,"published_at":"2019-05-22T20:29:01+00:00","modified_at":"2026-06-17T02:03:50+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"}