The scriptPath parameter is incorporated into a \/bin\/sh -c command without sufficient neutralization of shell metacharacters, allowing shell command substitution and execution.<\/p>\n
An authenticated user can exploit this behavior by creating a resource whose filename contains shell command substitution syntax, such as $(…), and subsequently supplying the resulting path to the Alert Script plugin’s \/test-send endpoint. When the alert script is executed, the shell interprets the injected command, resulting in arbitrary command execution with the privileges of the DolphinScheduler service process.<\/p>\n
This issue affects Apache DolphinScheduler: before 3.4.3.<\/p>\n
Users are recommended to upgrade to version 3.4.3, which fixes the issue.<\/p>\n","protected":false},"excerpt":{"rendered":"
The scriptPath parameter is incorporated into a \/bin\/sh -c command without sufficient neutralization of shell metacharacters, allowing shell command substitution and execution.<\/p>\n
An authenticated user <\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-30579","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/30579","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=30579"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=30579"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=30579"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}