Alexander Palmo Simple PHP Blog 0.4.0 upload_img_cgi.php memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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7.0$0-$5k0.00

A vulnerability classified as critical has been found in Alexander Palmo Simple PHP Blog 0.4.0 (Blog Software). This affects an unknown functionality of the file upload_img_cgi.php. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as 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. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

upload_img_cgi.php in Simple PHP Blog (SPHPBlog) does not properly restrict file extensions of uploaded files, which could allow remote attackers to execute arbitrary code.

The bug was discovered 08/26/2005. The weakness was released 08/30/2005 by ReZEN (Website). The advisory is shared at xforce.iss.net. This vulnerability is uniquely identified as CVE-2005-2733 since 08/29/2005. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details and a public exploit are known.

A public exploit has been developed in Perl Module. The exploit is shared for download at securityfocus.com. It is declared as highly functional. The vulnerability was handled as a non-public zero-day exploit for at least 1 days. During that time the estimated underground price was around $0-$5k. By approaching the search of inurl:upload_img_cgi.php it is possible to find vulnerable targets with Google Hacking. The vulnerability scanner Nessus provides a plugin with the ID 19516 (Simple PHP Blog <= 0.4.0 Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family CGI abuses and running in the context r.

Upgrading eliminates this vulnerability. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 4564.

The vulnerability is also documented in the databases at X-Force (22012) and Tenable (19516). Entry connected to this vulnerability is available at 26212.

Productinfo

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Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
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CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.0

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

Class: Memory corruption
CWE: CWE-119
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Highly functional
Programming Language: 🔍
Download: 🔍
Google Hack: 🔍

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Nessus ID: 19516
Nessus Name: Simple PHP Blog <= 0.4.0 Multiple Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

MetaSploit ID: sphpblog_file_upload.rb
MetaSploit Name: Simple PHP Blog Remote Command Execution
MetaSploit File: 🔍

Threat Intelligenceinfo

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Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍
TippingPoint: 🔍

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PaloAlto IPS: 🔍
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Timelineinfo

08/26/2005 🔍
08/26/2005 +0 days 🔍
08/27/2005 +1 days 🔍
08/29/2005 +2 days 🔍
08/30/2005 +1 days 🔍
08/30/2005 +0 days 🔍
09/05/2005 +6 days 🔍
03/11/2015 +3474 days 🔍
06/08/2019 +1550 days 🔍

Sourcesinfo

Advisory: xforce.iss.net
Researcher: ReZEN
Status: Not defined

CVE: CVE-2005-2733 (🔍)
X-Force: 22012
Vulnerability Center: 9059 - Simple PHP Blog File Upload and File Deletion Vulnerability, Medium
SecurityFocus: 14667 - Simple PHP Blog Remote Arbitrary File Upload Vulnerability
Secunia: 16598
OSVDB: 19012 - Simple PHP Blog - Remote Arbitrary File Upload Issue

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

Entryinfo

Created: 03/11/2015 23:39
Updated: 06/08/2019 18:31
Changes: 03/11/2015 23:39 (78), 06/08/2019 18:31 (6)
Complete: 🔍

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