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缺陷编号:wooyun-2014-048363

漏洞标题:TCCMS SQL注入漏洞2(同一文件多处)

相关厂商:teamcen.com

漏洞作者: xfkxfk

提交时间:2014-01-09 12:25

修复时间:2014-04-09 12:26

公开时间:2014-04-09 12:26

漏洞类型:SQL注射漏洞

危害等级:高

自评Rank:20

漏洞状态:厂商已经确认

漏洞来源: http://www.wooyun.org,如有疑问或需要帮助请联系 [email protected]

Tags标签:

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漏洞详情

披露状态:

2014-01-09: 细节已通知厂商并且等待厂商处理中
2014-01-09: 厂商已经确认,细节仅向厂商公开
2014-01-12: 细节向第三方安全合作伙伴开放
2014-03-05: 细节向核心白帽子及相关领域专家公开
2014-03-15: 细节向普通白帽子公开
2014-03-25: 细节向实习白帽子公开
2014-04-09: 细节向公众公开

简要描述:

TCCMS SQL注入漏洞,同一文件多处SQL注入,可获取管理员账户信息

详细说明:

app/controller/news.class.php:

public function all() {
$_Obj = M($this->objName);
$categoryObj = M("category");
$_Obj->pageSize = 20;
$where = "1=1";
$key = $_POST['key'];//注入,再次参数上举例
$cid = $_GET['cid'];
if ($key != "") {
$where .= " and title like '$key%'";
}
if (!empty($cid) && $cid != "") {
$where .= " and classid = " . $cid;
}
if ($_GET["type"] == "user") {
$where .= " and uid = " . $_COOKIE['userId'];
}
if (isset($_GET['yz'])) {
$where .= " AND yz =".$_GET['yz'];
}
if (isset($_GET['levels'])) {
$where .= " AND levels =".$_GET['levels'];
}
if (isset($_GET['special'])) {
$where .= " AND special =".$_GET['special'];
}
if (isset($_GET['top'])) {
$where .= " AND top =".$_GET['top'];
}
if (isset($_GET['flashpic'])) {
$where .= " AND flashpic =".$_GET['flashpic'];
}
if (isset($_GET['isphoto'])) {
$where .= " AND isphoto =".$_GET['isphoto'];
}
$_Obj->setSortId();
$orderBy = $_GET['sortId'];
$_objAry = $_Obj->where($where)->orderby("id ".$orderBy)->getList();
//$pidSelectStr = $categoryObj->getTree($categoryObj, 1,false);
//$this->setValue("pidSelectStr", $pidSelectStr);
$this->setValue("categoryObj", $categoryObj);
$this->setValue("objAry", $_objAry);
$this->setValue("Obj", $_Obj);
$this->setValue("action", "list");
$this->forward("user/newsList.html");
}


进入where和orderby,getList函数,system/core/model.class.php:

public function where($where) {
$this->where = empty($this->where) ? " where " . $where : $this->where . $where;
return $this;
}

public function orderby($orderby) {
$this->orderby = $orderby;
$this->orderby = empty($this->orderby) ? "" : " order by " . $this->orderby;
return $this;
}
public function getList() {
$offset = 0;
$page = intval($_GET['page']);
$pageSize = $this->pageSize;
if (!$page) {
$page = 1;
}
$offset = ($page - 1) * $pageSize;
$sql = "select " . $this->field . " from " . $this->table . " " . $this->where . $this->orderby . " limit $offset,$pageSize";
$rt = $this->db->query($sql);//带入SQL语句
$coun = mysql_query("select count(*) as cou from " . $this->table . "" . $this->where);//带入SQL语句
$arr = mysql_fetch_array($coun);
$total = $arr['cou'];
$this->count = $total;
if ($_GET['a'] == 'all') {
$this->isAdmin = 1;
}
$this->pagenav = $this->db->pageft($total, $pageSize, 1, 1, 1, 5, "", $this->model, $this->isAdmin);
while ($row = $this->db->fetch_assoc($rt)) {
$objList[] = $row;
}
$this->where = '';
return $objList;
}

漏洞证明:

1.png

修复方案:

过滤

版权声明:转载请注明来源 xfkxfk@乌云


漏洞回应

厂商回应:

危害等级:中

漏洞Rank:5

确认时间:2014-01-09 13:04

厂商回复:

这是后台的文章列表,没有管理员身份不能进行访问的吧?

最新状态:

2014-01-09:不过安全漏洞,无处不在,要严谨对待,感谢。


漏洞评价:

评论

  1. 2014-01-09 13:17 | xfkxfk 认证白帽子 ( 核心白帽子 | Rank:2179 漏洞数:338 | 呵呵!)

    这怎么是后台文章列表了。我都没登陆,大哥。。。你自己测试一下啊

  2. 2014-01-09 13:18 | xfkxfk 认证白帽子 ( 核心白帽子 | Rank:2179 漏洞数:338 | 呵呵!)

    @TCCMS-PHP内容管理系统

  3. 2014-01-09 13:26 | TCCMS-PHP内容管理系统(乌云厂商)

    @xfkxfk 是前台,立刻fix掉。赞一个

  4. 2014-02-09 12:22 | 马丁 ( 路人 | Rank:27 漏洞数:23 | 大爷~给口饭吧。)

    @xfkxfk 乖 不哭 听话 后台就后台 没事 RANK已经给了