ProFTPD 1.3.1/1.3.2/1.3.2 Rc2 mod_sql during sql injection

CVSS Meta Temp Score
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CTI Interest Score
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6.6$0-$5k0.00

Summaryinfo

A vulnerability was found in ProFTPD 1.3.1/1.3.2/1.3.2 Rc2. It has been classified as critical. This affects an unknown part of the component mod_sql. The manipulation of the argument during leads to sql injection. This vulnerability is traded as CVE-2009-0542. It is possible to initiate the attack remotely. Furthermore, there is an exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in ProFTPD 1.3.1/1.3.2/1.3.2 Rc2 (File Transfer Software) and classified as critical. This issue affects an unknown code block of the component mod_sql. The manipulation of the argument during with an unknown input leads to a sql injection vulnerability. Using CWE to declare the problem leads to CWE-89. The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

SQL injection vulnerability in ProFTPD Server 1.3.1 through 1.3.2rc2 allows remote attackers to execute arbitrary SQL commands via a "%" (percent) character in the username, which introduces a " " (single quote) character during variable substitution by mod_sql.

The bug was discovered 02/10/2009. The weakness was shared 02/12/2009 as not defined posting (Bugtraq). It is possible to read the advisory at securityfocus.com. The identification of this vulnerability is CVE-2009-0542 since 02/12/2009. 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. The attack technique deployed by this issue is T1505 according to MITRE ATT&CK.

A public exploit has been developed in Perl. The exploit is available at securityfocus.com. It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 2 days. During that time the estimated underground price was around $0-$5k. The vulnerability scanner Nessus provides a plugin with the ID 41609 (Fedora 10 : proftpd-1.3.2a-5.fc10 (2009-9386)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Fedora Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 27296 (ProFTPD Character Encoding SQL Injection Vulnerability).

Upgrading eliminates this vulnerability. A possible mitigation has been published 8 months after the disclosure of the vulnerability. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 8513.

The vulnerability is also documented in the databases at X-Force (48951), Exploit-DB (8037), Tenable (41609), SecurityFocus (BID 33722†) and OSVDB (51953†). The entry VDB-46500 is related to this item. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

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License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.6

VulDB Base Score: 7.3
VulDB Temp Score: 6.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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Exploitinginfo

Class: Sql injection
CWE: CWE-89 / CWE-74 / CWE-707
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Programming Language: 🔍
Download: 🔍

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Current Price Estimation: 🔍

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Nessus ID: 41609
Nessus Name: Fedora 10 : proftpd-1.3.2a-5.fc10 (2009-9386)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
Nessus Port: 🔍

OpenVAS ID: 63573
OpenVAS Name: Debian Security Advisory DSA 1727-1 (proftpd-dfsg)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍
TippingPoint: 🔍

McAfee IPS: 🔍
McAfee IPS Version: 🔍

ISS Proventia IPS: 🔍
PaloAlto IPS: 🔍
Fortigate IPS: 🔍

Timelineinfo

02/10/2009 🔍
02/10/2009 +0 days 🔍
02/10/2009 +0 days 🔍
02/12/2009 +2 days 🔍
02/12/2009 +0 days 🔍
02/12/2009 +0 days 🔍
02/22/2009 +10 days 🔍
09/09/2009 +199 days 🔍
09/25/2009 +16 days 🔍
03/17/2015 +1999 days 🔍
11/23/2024 +3539 days 🔍

Sourcesinfo

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

CVE: CVE-2009-0542 (🔍)
GCVE (CVE): GCVE-0-2009-0542
GCVE (VulDB): GCVE-100-46499

OVAL: 🔍

X-Force: 48951
SecurityFocus: 33722 - ProFTPD 'mod_sql' Username SQL Injection Vulnerability
Secunia: 34268
OSVDB: 51953 - ProFTPD - 'mod_sql_mysql' Username SQL Injection Issue
Vulnerability Center: 21002 - ProFTPD 1.3.1 through 1.3.2rc2 SQL Injection Remote Arbitrary SQL Commands Execution Vulnerability, Critical

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

Entryinfo

Created: 03/17/2015 16:11
Updated: 11/23/2024 23:50
Changes: 03/17/2015 16:11 (87), 08/28/2019 07:27 (9), 11/23/2024 23:50 (19)
Complete: 🔍
Cache ID: 216::103

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

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