{"id":"CVE-2026-123990","kind":"vulnerability","aliases":["CVE-2026-123990"],"related":[],"title":"DataEase: chart data handler lets remote users inject SQL","description":"A security vulnerability has been detected in DataEase up to 2.10.27/3.1.0. Affected is the function ExtWhere2Str.extWhere2sqlOjb of the file engine/trans/ExtWhere2Str.java of the component Chart Data Handler. Such manipulation of the argument operator leads to sql injection. The attack may be performed from remote. The exploit has been disclosed publicly and may be used. Upgrading to version 3.2.0 is able to address this issue. Upgrading the affected component is advised. The vendor confirms: \"The fix validates the complete compound operator and uses fixed AND / OR keywords instead of concatenating user-controlled logic into SQL.\"","summary":"DataEase, an open-source BI and data visualization platform, builds SQL from the operator argument in its chart data handler without sanitizing it. A remote attacker can inject SQL to read or change data in the connected database.","severity":"high","cvss":7.5,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["bi","dataease","package","self-hosted","sql"],"not_affected_if":["unaffected-version"],"how_to_check":"- Check the DataEase version in the deployed release: versions up to `2.10.27` and `3.1.0` are affected.\n- Look for `engine/trans/ExtWhere2Str.java` in the source tree of a self-built deployment.","fix":"- Upgrade DataEase to `3.2.0` or later.","status":"open","published_at":"2026-11-07T17:16:34+00:00","first_seen_at":"2026-11-07T17:18:13+00:00","triaged_at":"2026-11-07T17:20:18+00:00","updated_at":"2026-11-07T17:20:18+00:00","category":"package","confidence":0.7,"triage":{"at":"2026-11-07T17:20:18Z","model":"claude-haiku-5-5","output":{"fix":"- Upgrade DataEase to `3.2.0` or later.","reach":"internet","title":"DataEase: chart data handler lets remote users inject SQL","impact":"high","summary":"DataEase, an open-source BI and data visualization platform, builds SQL from the operator argument in its chart data handler without sanitizing it. A remote attacker can inject SQL to read or change data in the connected database.","audience":"businesses","category":"package","nicknames":[],"who_cares":["dataease","self-hosted","sql","bi"],"confidence":0.7,"fix_status":"available","needs_auth":"unknown","worst_case":"attacker reads or alters database contents via injected SQL","analyst_note":"Confirm whether authentication is required to reach the chart handler and whether the 3.2.0 fix is in the release notes.","how_to_check":"- Check the DataEase version in the deployed release: versions up to `2.10.27` and `3.1.0` are affected.\n- Look for `engine/trans/ExtWhere2Str.java` in the source tree of a self-built deployment.","plain_action":"","needs_analyst":true,"not_affected_if":["unaffected-version"],"who_is_affected":"Teams that run DataEase reachable from the network, where chart queries are processed. The sources describe the flaw as remotely triggerable with a public exploit, and do not say whether authentication is required. Instances not running the affected versions can skip it.","user_interaction":"no","needs_special_setup":"unknown","severity_if_unknown":"high"},"cost_usd":0.000697,"input_tokens":4356,"output_tokens":523,"severity_before":"high"},"analyst_status":null,"analyst_note":null,"search":"'-123990':12A,15A '-2026':11A,14A '/3.1.0':73C '2.10.27':72C '3.2.0':119C 'abl':121C 'address':123C 'advis':131C 'affect':74C,128C 'argument':38B,93C 'attack':49B,100C 'bi':16B,28B 'build':33B 'chang':56B 'chart':2A,41B,86C 'complet':139C 'compon':85C,129C 'compound':140C 'concaten':150C 'confirm':134C 'connect':60B 'control':153C 'cve':10A,13A 'data':3A,30B,42B,57B,87C 'databas':61B 'dataeas':1A,17B,23B,69C 'detect':67C 'disclos':110C 'engine/trans/extwhere2str.java':82C 'exploit':107C 'extwhere2str.extwhere2sqlojb':78C 'file':81C 'fix':136C,144C 'function':77C 'handler':4A,43B,88C 'host':21B 'inject':8A,51B,98C 'instead':148C 'issu':125C 'keyword':147C 'lead':95C 'let':5A 'logic':154C 'manipul':90C 'may':101C,113C 'open':26B 'open-sourc':25B 'oper':37B,94C,141C 'packag':18B 'perform':103C 'platform':32B 'public':111C 'read':54B 'remot':6A,48B,105C 'sanit':45B 'secur':63C 'self':20B 'self-host':19B 'sourc':27B 'sql':9A,22B,34B,52B,97C,156C 'upgrad':116C,126C 'use':115C,143C 'user':7A,152C 'user-control':151C 'valid':137C 'vendor':133C 'version':118C 'visual':31B 'vulner':64C 'without':44B","nicknames":[],"mitigations":[],"who_affected":"Teams that run DataEase reachable from the network, where chart queries are processed. The sources describe the flaw as remotely triggerable with a public exploit, and do not say whether authentication is required. Instances not running the affected versions can skip it.","tier":"B","verified":{},"analyst_revisit_at":null,"fix_status":"available","audience":"businesses","plain_action":null,"pkeys":[],"ptokens":[],"labels":["bi","dataease","high","package","selfhosted","sql"],"campaign_type":null,"search_a":"'-123990':12A,15A '-2026':11A,14A 'chart':2A 'cve':10A,13A 'data':3A 'dataeas':1A 'handler':4A 'inject':8A 'let':5A 'remot':6A 'sql':9A 'user':7A","search_b":"'argument':38B 'attack':49B 'bi':16B,28B 'build':33B 'chang':56B 'chart':41B 'connect':60B 'data':30B,42B,57B 'databas':61B 'dataeas':17B,23B 'handler':43B 'host':21B 'inject':51B 'open':26B 'open-sourc':25B 'oper':37B 'packag':18B 'platform':32B 'read':54B 'remot':48B 'sanit':45B 'self':20B 'self-host':19B 'sourc':27B 'sql':22B,34B,52B 'visual':31B 'without':44B","search_c":"'/3.1.0':73C '2.10.27':72C '3.2.0':119C 'abl':121C 'address':123C 'advis':131C 'affect':74C,128C 'argument':93C 'attack':100C 'chart':86C 'complet':139C 'compon':85C,129C 'compound':140C 'concaten':150C 'confirm':134C 'control':153C 'data':87C 'dataeas':69C 'detect':67C 'disclos':110C 'engine/trans/extwhere2str.java':82C 'exploit':107C 'extwhere2str.extwhere2sqlojb':78C 'file':81C 'fix':136C,144C 'function':77C 'handler':88C 'inject':98C 'instead':148C 'issu':125C 'keyword':147C 'lead':95C 'logic':154C 'manipul':90C 'may':101C,113C 'oper':94C,141C 'perform':103C 'public':111C 'remot':105C 'secur':63C 'sql':97C,156C 'upgrad':116C,126C 'use':115C,143C 'user':152C 'user-control':151C 'valid':137C 'vendor':133C 'version':118C 'vulner':64C","first_public_at":"2026-11-07T17:16:34+00:00","kev":null,"cvss_vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/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":"cna@vuldb.com","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-123990","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-123990","severity":null,"published_at":"2026-11-07T17:16:34+00:00","modified_at":"2026-11-07T17:16:34+00:00","first_seen_at":"2026-11-07T17:18:13+00:00","fetched_at":"2026-11-07T17:18:13+00:00","note":null}],"documents":[{"id":96844,"url":"https://github.com/dataease/dataease/releases/tag/v3.2.0","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"}],"exploit_sources":[],"notice":"Free to read, with fair use of about 60 pages a minute. For higher limits or API access: sales@infrastack.ai"}