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.
7.3	$0-$5k	0.00

A vulnerability was found in PEAR 1.1.14. It has been classified as critical. This affects the function Mail::Send. The manipulation of the argument from with an unknown input leads to a code injection vulnerability. CWE is classifying the issue as CWE-94. The software 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. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Argument injection vulnerability in the sendmail implementation of the Mail::Send method (Mail/sendmail.php) in the Mail package 1.1.14 for PEAR allows remote attackers to read and write arbitrary files via a crafted $from parameter, a different vector than CVE-2009-4111.

The weakness was disclosed 11/29/2009 (Website). The advisory is shared at vupen.com. This vulnerability is uniquely identified as CVE-2009-4023. 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 are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1059 for this issue.

The vulnerability scanner Nessus provides a plugin with the ID 42939 (Fedora 12 : php-pear-Mail-1.1.14-5.fc12 (2009-12395)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Fedora Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 165196 (SUSE Security Update for Multiple Packages (SUSE-SR:2010:020)).

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 (54362), Vulnerability Center (SBV-24279) and Tenable (42939). The entries 4148, 50944, 55335 and 54942 are pretty similar.

Productinfo

Name

• PEAR

CPE 2.3info

• 🔍

CPE 2.2info

• 🔍

CVSSv3info

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

VulDB Base Score: 7.3
VulDB Temp Score: 7.3
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
ATT&CK: T1059

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	unlock	unlock	unlock	unlock
Today	unlock	unlock	unlock	unlock

Nessus ID: 42939
Nessus Name: Fedora 12 : php-pear-Mail-1.1.14-5.fc12 (2009-12395)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

OpenVAS ID: 66298
OpenVAS Name: Debian Security Advisory DSA 1938-1 (php-mail)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

11/20/2009 🔍
11/20/2009 +0 days 🔍
11/20/2009 +0 days 🔍
11/29/2009 +9 days 🔍
11/29/2009 +0 days 🔍
12/01/2009 +2 days 🔍
12/07/2009 +6 days 🔍
03/18/2015 +1927 days 🔍
08/28/2021 +2355 days 🔍

Sourcesinfo

Advisory: vupen.com⛔
Status: Not defined
Confirmation: 🔍

CVE: CVE-2009-4023 (🔍)
X-Force: 54362
Vulnerability Center: 24279 - PEAR 1.1.14 Mail Package Vulnerability Allows Remote Attackers to Read and Write Arbitrary Files, High
SecurityFocus: 37081 - PEAR Sendmail 'From' Parameter Arbitrary Argument Injection Vulnerability

See also: 🔍

Entryinfo

Created: 03/18/2015 03:15 PM
Updated: 08/28/2021 08:24 AM
Changes: 03/18/2015 03:15 PM (61), 02/17/2017 12:30 PM (8), 08/28/2021 08:22 AM (4), 08/28/2021 08:24 AM (1)
Complete: 🔍

Discussion

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