Instinct e-Commerce Plugin up to 3.4 File Upload image_processing.php memory corruption

HistoryDiffrelatejsonxmlCTI

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
6.8	$0-$5k	0.00

Summaryinfo

A vulnerability identified as critical has been detected in Instinct e-Commerce Plugin up to 3.4. This impacts an unknown function of the file image_processing.php of the component File Upload. This manipulation causes memory corruption. This vulnerability is handled as CVE-2008-6811. Additionally, an exploit exists.

Detailsinfo

A vulnerability was found in Instinct e-Commerce Plugin up to 3.4 (E-Commerce Management Software). It has been declared as critical. Affected by this vulnerability is some unknown functionality of the file image_processing.php of the component File Upload. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Unrestricted file upload vulnerability in image_processing.php in the e-Commerce Plugin 3.4 and earlier for Wordpress allows remote attackers to execute arbitrary code by uploading a file with an executable extension, then accessing it via a direct request to the file in wp-content/plugins/wp-shopping-cart/.

The weakness was released 05/18/2009 (Website). It is possible to read the advisory at milw0rm.com. This vulnerability is known as CVE-2008-6811 since 05/17/2009. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details and also a public exploit are known.

A public exploit has been developed by t0pP8uZz in Perl and been published even before and not after the advisory. It is possible to download the exploit at securityfocus.com. It is declared as functional. The vulnerability was handled as a non-public zero-day exploit for at least 201 days. During that time the estimated underground price was around $0-$5k. By approaching the search of inurl:image_processing.php it is possible to find vulnerable targets with Google Hacking.

The vulnerability is also documented in the databases at X-Force (46224), Exploit-DB (6867) and SecurityFocus (BID 31982†). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

E-Commerce Management Software

Vendor

Instinct

Name

e-Commerce Plugin

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.8

VulDB Base Score: 7.3
VulDB Temp Score: 6.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Functional
Author: t0pP8uZz
Programming Language: 🔍
Download: 🔍
Google Hack: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

10/29/2008 🔍
10/29/2008 +0 days 🔍
10/29/2008 +0 days 🔍
05/17/2009 +200 days 🔍
05/18/2009 +1 days 🔍
05/18/2009 +0 days 🔍
03/17/2015 +2129 days 🔍
11/09/2024 +3525 days 🔍

Sourcesinfo

Advisory: milw0rm.com⛔
Status: Confirmed

CVE: CVE-2008-6811 (🔍)
GCVE (CVE): GCVE-0-2008-6811
GCVE (VulDB): GCVE-100-48211
X-Force: 46224 - WP e-Commerce pugin for WordPress image_processing.php file upload
SecurityFocus: 31982 - Instinct WP e-Commerce 'image_processing.php' Arbitrary File Upload Vulnerability

scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 03/17/2015 23:38
Updated: 11/09/2024 10:12
Changes: 03/17/2015 23:38 (53), 12/12/2017 08:27 (11), 11/09/2024 10:12 (17)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.