W2b phpGreetCards 3.7 File Upload index.php code injection

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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.
6.9	$0-$5k	0.00

Summaryinfo

A vulnerability was found in W2b phpGreetCards 3.7. It has been declared as critical. The impacted element is an unknown function of the file index.php of the component File Upload. Executing a manipulation can lead to code injection. This vulnerability is registered as CVE-2008-6849. Furthermore, an exploit is available.

Detailsinfo

A vulnerability classified as critical was found in W2b phpGreetCards 3.7. This vulnerability affects some unknown processing of the file index.php of the component File Upload. The manipulation with an unknown input leads to a code injection vulnerability. The CWE definition for the vulnerability is CWE-94. The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Unrestricted file upload vulnerability in index.php in phpGreetCards 3.7 allows remote attackers to execute arbitrary PHP code by uploading a file with an executable extension, then accessing it via a via a link that is listed by userfiles/number_shell.php.

The weakness was published 12/23/2008 (Website). The advisory is shared for download at milw0rm.com. This vulnerability was named CVE-2008-6849 since 07/07/2009. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details and also a public exploit are known. The MITRE ATT&CK project declares the attack technique as T1059.

A public exploit has been developed by ahmadbady and been published immediately after the advisory. It is possible to download the exploit at exploit-db.com. It is declared as proof-of-concept. By approaching the search of inurl:index.php it is possible to find vulnerable targets with Google Hacking.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at X-Force (47591), Exploit-DB (7561), SecurityFocus (BID 32995†), OSVDB (50988†) and Secunia (SA33304†). Similar entry is available at VDB-48879. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

phpGreetCards

Version

CPE 2.3info

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CPE 2.2info

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CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.9

VulDB Base Score: 7.3
VulDB Temp Score: 6.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
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Exploitinginfo

Class: Code injection
CWE: CWE-94 / CWE-74 / CWE-707
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Author: ahmadbady
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: 🔍
Exploit Delay Time: 🔍

Timelineinfo

12/23/2008 🔍
12/23/2008 +0 days 🔍
12/23/2008 +0 days 🔍
12/23/2008 +0 days 🔍
12/26/2008 +3 days 🔍
12/26/2008 +0 days 🔍
07/07/2009 +192 days 🔍
07/07/2009 +0 days 🔍
03/17/2015 +2079 days 🔍
11/20/2024 +3536 days 🔍

Sourcesinfo

Advisory: milw0rm.com⛔
Status: Confirmed

CVE: CVE-2008-6849 (🔍)
GCVE (CVE): GCVE-0-2008-6849
GCVE (VulDB): GCVE-100-48880
X-Force: 47591 - phpGreetCards index.php file upload
SecurityFocus: 32995 - W2B phpGreetCards 'index.php' Arbitrary File Upload Vulnerability
Secunia: 33304 - phpGreetCards File Upload and Cross-Site Scripting Vulnerabilities, Highly Critical
OSVDB: 50988 - phpGreetCards index.php Arbitrary File Upload
Vupen: ADV-2008-3510

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

Entryinfo

Created: 03/17/2015 23:38
Updated: 11/20/2024 20:14
Changes: 03/17/2015 23:38 (63), 11/18/2018 16:20 (7), 11/20/2024 20:14 (22)
Complete: 🔍
Cache ID: 216::103

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