When processing an HTTP redirect to a URL containing userinfo (a
\n`username:password` component), curl might erroneously retain and re-transmit
\nthe original host’s HTTP Negotiate authentication state. Consequently, a
\nmalicious server can trigger a redirect containing arbitrary userinfo to force
\ncurl to send a freshly minted Kerberos ticket\u2014generated using the ambient
\nidentity of the client process to an untrusted third-party host, effectively
\nbypassing the domain-scoping restrictions normally enforced by the absence of
\n`–location-trusted`.<\/p>\n","protected":false},"excerpt":{"rendered":"
When processing an HTTP redirect to a URL containing userinfo (a
\n`username:password` component), curl might erroneously retain and re-transmit
\nthe original host’s HTTP Negotiate authentication state. <\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-42367","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/42367","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=42367"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=42367"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=42367"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}