PHP PEAR 0.2.2 Proxy Server go-pear.php extractModify code injection

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.
6.4	$0-$5k	0.00

Summaryinfo

A vulnerability has been found in PHP PEAR 0.2.2 and classified as critical. The impacted element is the function extractModify of the file go-pear.php of the component Proxy Server. This manipulation causes code injection. This vulnerability is registered as CVE-2006-0144. No exploit is available.

Detailsinfo

A vulnerability has been found in PHP PEAR 0.2.2 (Programming Language Software) and classified as critical. Affected by this vulnerability is the function extractModify of the file go-pear.php of the component Proxy Server. 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. The summary by CVE is:

The proxy server feature in go-pear.php in PHP PEAR 0.2.2, as used in Apache2Triad, allows remote attackers to execute arbitrary PHP code by redirecting go-pear.php to a malicious proxy server that provides a modified version of Tar.php with a malicious extractModify function.

The weakness was published 01/09/2006 (Website). It is possible to read the advisory at secunia.com. This vulnerability is known as CVE-2006-0144 since 01/09/2006. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1059 according to MITRE ATT&CK.

It is declared as proof-of-concept. By approaching the search of inurl:go-pear.php it is possible to find vulnerable targets with Google Hacking.

The vulnerability is also documented in the databases at X-Force (24076), SecurityFocus (BID 16174†) and Secunia (SA18390†). Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

Programming Language Software

Name

PHP PEAR

Version

0.2.2

License

open-source

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.4

VulDB Base Score: 7.3
VulDB Temp Score: 6.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

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

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept
Google Hack: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/09/2006 🔍
01/09/2006 +0 days 🔍
01/09/2006 +0 days 🔍
01/09/2006 +0 days 🔍
03/12/2015 +3349 days 🔍
08/02/2017 +874 days 🔍

Sourcesinfo

Advisory: secunia.com⛔
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2006-0144 (🔍)
GCVE (CVE): GCVE-0-2006-0144
GCVE (VulDB): GCVE-100-28255
X-Force: 24076 - go-pear.php PEAR PHP proxy redirection
SecurityFocus: 16174 - PHP PEAR Go-Pear.PHP Arbitrary Remote Code Execution Vulnerability
Secunia: 18390
Vupen: ADV-2006-0148

Entryinfo

Created: 03/12/2015 11:11
Updated: 08/02/2017 11:46
Changes: 03/12/2015 11:11 (51), 08/02/2017 11:46 (7)
Complete: 🔍
Cache ID: 216::103