Georges Auberger pajax 0.5.0/0.5.1 pajax_call_dispatcher.php method memory corruption

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

Summaryinfo

A vulnerability classified as critical has been found in Georges Auberger pajax 0.5.0/0.5.1. The affected element is an unknown function of the file pajax_call_dispatcher.php. The manipulation of the argument method leads to memory corruption. This vulnerability is documented as CVE-2006-1551. Additionally, an exploit exists. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in Georges Auberger pajax 0.5.0/0.5.1 and classified as critical. This issue affects some unknown processing of the file pajax_call_dispatcher.php. The manipulation of the argument method with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to 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. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Eval injection vulnerability in pajax_call_dispatcher.php in PAJAX 0.5.1 and earlier allows remote attackers to execute arbitrary code via the (1) $method and (2) $args parameters.

The bug was discovered 03/30/2006. The weakness was released 04/14/2006 by RedTeam Pentesting (Website). It is possible to read the advisory at vupen.com. The identification of this vulnerability is CVE-2006-1551 since 03/30/2006. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details as well as a public exploit are known.

A public exploit has been developed in Perl Module and been published even before and not after the advisory. The exploit is available at securityfocus.com. It is declared as highly functional. The vulnerability was handled as a non-public zero-day exploit for at least 14 days. During that time the estimated underground price was around $0-$5k. By approaching the search of inurl:pajax_call_dispatcher.php it is possible to find vulnerable targets with Google Hacking. The vulnerability scanner Nessus provides a plugin with the ID 21227 (PAJAX < 0.5.2 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. Attack attempts may be identified with Snort ID 9620. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 4574.

The vulnerability is also documented in the databases at X-Force (25859), Tenable (21227), SecurityFocus (BID 17519†), OSVDB (24618†) and Secunia (SA19653†). Entry connected to this vulnerability is available at VDB-29657. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

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: 🔍
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: Highly functional
Programming Language: 🔍
Download: 🔍
Google Hack: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 21227
Nessus Name: PAJAX < 0.5.2 Multiple Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

MetaSploit ID: pajax_remote_exec.rb
MetaSploit Name: PAJAX Remote Command Execution
MetaSploit File: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍
Snort ID: 9620
TippingPoint: 🔍

McAfee IPS: 🔍
McAfee IPS Version: 🔍

SourceFire IPS: 🔍
PaloAlto IPS: 🔍
Fortigate IPS: 🔍

Timelineinfo

03/30/2006 🔍
03/30/2006 +0 days 🔍
04/13/2006 +14 days 🔍
04/13/2006 +0 days 🔍
04/13/2006 +0 days 🔍
04/14/2006 +0 days 🔍
04/14/2006 +0 days 🔍
04/14/2006 +0 days 🔍
04/14/2006 +0 days 🔍
04/16/2006 +1 days 🔍
04/23/2006 +7 days 🔍
03/12/2015 +3245 days 🔍
06/16/2019 +1557 days 🔍

Sourcesinfo

Advisory: vupen.com⛔
Researcher: RedTeam Pentesting
Status: Not defined

CVE: CVE-2006-1551 (🔍)
GCVE (CVE): GCVE-0-2006-1551
GCVE (VulDB): GCVE-100-29651
X-Force: 25859
SecurityFocus: 17519 - PAJAX Multiple Arbitrary PHP Code Execution Vulnerabilities
Secunia: 19653 - PAJAX Arbitrary Code Execution Vulnerabilities, Highly Critical
OSVDB: 24618 - PAJAX pajax_call_dispatcher.php Arbitrary PHP Code Execution
Vulnerability Center: 11174 - PAJAX 0.5.1 and earlier Remote Code Execution due to Eval Injection Vulnerability, High
Vupen: ADV-2006-1353

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

Entryinfo

Created: 03/12/2015 12:19
Updated: 06/16/2019 16:24
Changes: 03/12/2015 12:19 (88), 06/16/2019 16:24 (5)
Complete: 🔍
Cache ID: 216::103

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

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