{"id":27934,"date":"2026-09-23T20:31:16","date_gmt":"2026-09-23T12:31:16","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-31377"},"modified":"2026-09-23T20:31:16","modified_gmt":"2026-09-23T12:31:16","slug":"cve-2026-31377","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-31377","title":{"rendered":"CVE-2026-31377 [HIGH] &#8211; An Improper Authentication vulnerability in the Apache Doris Frontend (FE) meta service al"},"content":{"rendered":"<p>An Improper Authentication vulnerability in the Apache Doris Frontend (FE) meta service allows an unauthenticated remote attacker to access internal metadata service endpoints.<\/p>\n<p>The affected endpoints relied on client-supplied node information for authentication without providing sufficient authentication of the requesting party. Under certain network configurations, a remote attacker may be able to bypass the intended access control and access internal FE metadata interfaces, potentially exposing sensitive cluster information.<\/p>\n<p>This issue affects Apache Doris: from 2.0.0 through 2.0.*, from 2.1.0 through 2.1.*, from 3.0.0 through 3.0.*, from 3.1.0 through 3.1.*, from 4.0.0 before 4.0.8, and from 4.1.0 before 4.1.4. Versions 1.2.x and earlier are not affected by this header-trust vulnerability.<\/p>\n<p>Users are recommended to upgrade to a fixed release (4.0.8 or 4.1.4), which fixes the issue.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>An Improper Authentication vulnerability in the Apache Doris Frontend (FE) meta service allows an unauthenticated remote attacker to access internal metadata service endpoints.<\/p>\n<p>The affected endpoin<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-27934","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/27934","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln"}],"about":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/types\/vuln"}],"wp:attachment":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=27934"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=27934"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=27934"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}