CVE-2007-3429 : Detail

CVE-2007-3429

5.44%V3
Network
2007-06-26
22h00 +00:00
2017-10-09
22h57 +00:00
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CVE Descriptions

Unrestricted file upload vulnerability in signup.php in e107 0.7.8 and earlier, when photograph upload is enabled, allows remote attackers to upload and execute arbitrary PHP code via a filename with a double extension such as .php.jpg.

CVE Informations

Metrics

Metrics Score Severity CVSS Vector Source
V2 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P nvd@nist.gov

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.

Exploit information

Exploit Database EDB-ID : 4099

Publication date : 2007-06-23 22h00 +00:00
Author : g00ns
EDB Verified : Yes

############################################################################################### # ___ ___ _ # / _ \ / _ \ | | # __ _| | | | | | |_ __ ___ _ __ ___| |_ # / _` | | | | | | | '_ \/ __| | '_ \ / _ \ __| # | (_| | |_| | |_| | | | \__ \_| | | | __/ |_ # \__, |\___/ \___/|_| |_|___(_)_| |_|\___|\__| # __/ | # |___/ ############################################################################################### #INFO: #Program Title ################################################################################ #e107 <= 0.7.8 - Arbitrary File Upload # #Description ################################################################################## #"e107 is a content management system written in PHP and using the popular open source MySQL #database system for content storage. It's completely free, totally customisable and in #constant development" - e107.org # #Script Download ############################################################################## #http://e107.org/edownload.php # #Original Advisory ############################################################################ #http://www.g00ns-forum.net/showthread.php?t=9388 # #Vuln ######################################################################################### #vuln discovered by clorox #shoutz: z3r0, milf, blackhill, godxcel, murderskillz, kirby, katalyst, SyNiCaL, OD, pr0be, rezen, str0ke, #fish, rey, canuck, ,vipsta, c0ma, grumpy, sick, trin, asdfhacks.com , a59, freeillwill.com, seven, tower, fury, #SS, <S>, Bernard, rst.void.ru, awesome andrew, and everyone else at g00ns.net # #Details ###################################################################################### #note: e107 is only vulnerable if it allows you to upload a photograph, avatars will not work.# #to enable this an admin has to manually the settings in change e107_admin/users.php?options # ############################################################################################### #signup.php does not verify that a file submitted as an image is actually an image. it controls files uploaded #only by the extension. files with a .php extension are blocked, but you can simply rename a php document to #document.php.jpg and it passes the image verification and is uploaded. to get the path of the file you uploaded #you view your profile, view the source of the page and search for the name of the file and it will be there with #a few random numbers in it, and now all an attacker would have to do is simply call the evil script up and the #server has been compromised. #GoogleDork: "Please note: Any image uploaded to this server that is deemed inappropriate by the administrators will be deleted immediately." # ################################################################################################ # milw0rm.com [2007-06-24]

Products Mentioned

Configuraton 0

E107>>E107 >> Version 0.7

E107>>E107 >> Version 0.7.1

E107>>E107 >> Version 0.7.2

E107>>E107 >> Version 0.7.3

E107>>E107 >> Version 0.7.4

E107>>E107 >> Version 0.7.5

E107>>E107 >> Version 0.7.6

E107>>E107 >> Version 0.7.7

E107>>E107 >> Version 0.7.8

References

http://osvdb.org/45426
Tags : vdb-entry, x_refsource_OSVDB
http://www.securityfocus.com/bid/24609
Tags : vdb-entry, x_refsource_BID
https://www.exploit-db.com/exploits/4099
Tags : exploit, x_refsource_EXPLOIT-DB