{"id":"CVE-2026-82916","kind":"vulnerability","aliases":["CVE-2026-82916"],"related":[],"title":"Apache OFBiz: authenticated users can dump password hashes to web-served files","description":"Missing Authorization in XmlDsDump in Apache OFBiz 24.09 before 24.09.08 on all platforms allows a remote authenticated attacker holding only the webtools base permissions (OFBTOOLS_VIEW, WEBTOOLS_VIEW) — explicitly not the ENTITY_MAINT permission the export feature declares and visibly refuses to render for — to export the contents of any database entity, including UserLogin with its currentPassword hashes, to any filesystem path the OFBiz process can write, including a web-served docroot, and to create arbitrary directories or truncate arbitrary existing files at those paths, because the XmlDsDump screen action writes the requested entity data via new FileOutputStream on unvalidated outpath and filename request parameters before the screen's ENTITY_MAINT permission check runs, unlike the equivalent Java service entityExportAll, which enforces both a permission check and a file-path allow-list. Users are recommended to upgrade to version 24.09.08, which fixes this issue.","summary":"Apache OFBiz 24.09 before 24.09.08 lets a logged-in user with only basic webtools view rights export any database table, including UserLogin password hashes, to any path the server can write. The export also writes files without checking the path, so an attacker can overwrite existing files or place content in a web-served directory.","severity":"high","cvss":null,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["apache-ofbiz","java","package","self-hosted"],"not_affected_if":["version-24.09.08-or-later","xmldsdump-restricted"],"how_to_check":"- Check the installed OFBiz version and whether it is `24.09` earlier than `24.09.08`\n- Look at whether the XmlDsDump screen is reachable by users holding only OFBTOOLS_VIEW or WEBTOOLS_VIEW","fix":"- Upgrade Apache OFBiz 24.09 to `24.09.08`","status":"open","published_at":"2026-11-05T14:17:06+00:00","first_seen_at":"2026-11-05T14:39:18+00:00","triaged_at":"2026-11-05T14:40:39+00:00","updated_at":"2026-11-05T14:40:39+00:00","category":"package","confidence":0.7,"triage":{"at":"2026-11-05T14:40:39Z","model":"claude-haiku-5-5","output":{"fix":"- Upgrade Apache OFBiz 24.09 to `24.09.08`","reach":"network","title":"Apache OFBiz: authenticated users can dump password hashes to web-served files","impact":"high","summary":"Apache OFBiz 24.09 before 24.09.08 lets a logged-in user with only basic webtools view rights export any database table, including UserLogin password hashes, to any path the server can write. The export also writes files without checking the path, so an attacker can overwrite existing files or place content in a web-served directory.","audience":"businesses","category":"package","nicknames":[],"who_cares":["apache-ofbiz","self-hosted","java"],"confidence":0.7,"fix_status":"available","needs_auth":"yes","worst_case":"password hashes exported; files overwritten or planted in web docroot","analyst_note":"","how_to_check":"- Check the installed OFBiz version and whether it is `24.09` earlier than `24.09.08`\n- Look at whether the XmlDsDump screen is reachable by users holding only OFBTOOLS_VIEW or WEBTOOLS_VIEW","plain_action":"","needs_analyst":false,"not_affected_if":["version-24.09.08-or-later","xmldsdump-restricted"],"who_is_affected":"Teams running Apache OFBiz 24.09 before 24.09.08 where users hold the webtools view permissions. The exposed path is the XmlDsDump screen, which skips the entity maintenance permission check. Installations on other OFBiz versions or where those screens are restricted to administrators are less exposed.","user_interaction":"no","needs_special_setup":"unknown","severity_if_unknown":"high"},"cost_usd":0.000736,"input_tokens":4470,"output_tokens":578,"severity_before":"unknown"},"analyst_status":null,"analyst_note":null,"search":"'-2026':15A,18A '-82916':16A,19A '24.09':30B,92C '24.09.08':32B,94C,227C 'action':175C 'allow':98C,218C 'allow-list':217C 'also':62B 'apach':1A,21B,28B,90C 'apache-ofbiz':20B 'arbitrari':161C,165C 'attack':71B,102C 'authent':3A,101C 'author':86C 'base':107C 'basic':41B 'check':66B,198C,211C 'content':78B,132C 'creat':160C 'currentpassword':141C 'cve':14A,17A 'data':180C 'databas':47B,135C 'declar':122C 'directori':84B,162C 'docroot':157C 'dump':6A 'enforc':207C 'entiti':116C,136C,179C,195C 'entityexportal':205C 'equival':202C 'exist':74B,166C 'explicit':113C 'export':45B,61B,120C,130C 'featur':121C 'file':13A,64B,75B,167C,215C 'file-path':214C 'filenam':188C 'fileoutputstream':183C 'filesystem':145C 'fix':229C 'hash':8A,52B,142C 'hold':103C 'host':27B 'includ':49B,137C,152C 'issu':231C 'java':23B,203C 'let':33B 'list':219C 'log':36B 'logged-in':35B 'maint':117C,196C 'miss':85C 'new':182C 'ofbiz':2A,22B,29B,91C,148C 'ofbtool':109C 'outpath':186C 'overwrit':73B 'packag':24B 'paramet':190C 'password':7A,51B 'path':55B,68B,146C,170C,216C 'permiss':108C,118C,197C,210C 'place':77B 'platform':97C 'process':149C 'recommend':222C 'refus':125C 'remot':100C 'render':127C 'request':178C,189C 'right':44B 'run':199C 'screen':174C,193C 'self':26B 'self-host':25B 'serv':12A,83B,156C 'server':57B 'servic':204C 'tabl':48B 'truncat':164C 'unlik':200C 'unvalid':185C 'upgrad':224C 'user':4A,38B,220C 'userlogin':50B,138C 'version':226C 'via':181C 'view':43B,110C,112C 'visibl':124C 'web':11A,82B,155C 'web-serv':10A,81B,154C 'webtool':42B,106C,111C 'without':65B 'write':59B,63B,151C,176C 'xmldsdump':88C,173C","nicknames":[],"mitigations":[],"who_affected":"Teams running Apache OFBiz 24.09 before 24.09.08 where users hold the webtools view permissions. The exposed path is the XmlDsDump screen, which skips the entity maintenance permission check. Installations on other OFBiz versions or where those screens are restricted to administrators are less exposed.","tier":"B","verified":{},"analyst_revisit_at":null,"fix_status":"available","audience":"businesses","plain_action":null,"pkeys":[],"ptokens":[],"labels":["apacheofbiz","high","java","package","selfhosted"],"campaign_type":null,"first_public_at":"2026-11-05T14:17:06+00:00","kev":null,"cvss_vector":null,"cvss_by":null,"poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-82916","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-82916","severity":null,"published_at":"2026-11-05T14:17:06+00:00","modified_at":"2026-11-05T14:17:06+00:00","first_seen_at":"2026-11-05T14:39:18+00:00","fetched_at":"2026-11-05T14:39:18+00:00","note":null}],"documents":[],"exploit_sources":[],"notice":"Free to read, with fair use of about 60 pages a minute. For higher limits or API access: sales@infrastack.ai"}