MyBB 1.0 calendar.php rating sql injection

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

A vulnerability classified as critical was found in MyBB 1.0 (Content Management System). This vulnerability affects some unknown functionality of the file calendar.php. The manipulation of the argument rating with an unknown input leads to a sql injection vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Multiple SQL injection vulnerabilities in MyBulletinBoard (MyBB) before 1.0 allow remote attackers to execute arbitrary SQL commands via the (1) month, (2) day, and (3) year parameters in an addevent action in calendar.php; (4) threadmode and (5) showcodebuttons in an options action in usercp.php; (6) list parameter in an editlists action to usercp.php; (7) rating parameter in a rate action in member.php; and (8) rating parameter in either showthread.php or ratethread.php.

The bug was discovered 11/07/2005. The weakness was disclosed 12/09/2005 by Tobias Klein with trapkit.de (Website). The advisory is available at trapkit.de. This vulnerability was named CVE-2005-4199 since 12/13/2005. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1505 by the MITRE ATT&CK project.

It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 32 days. During that time the estimated underground price was around $5k-$25k. By approaching the search of inurl:calendar.php it is possible to find vulnerable targets with Google Hacking. The vulnerability scanner Nessus provides a plugin with the ID 20342 (MyBB calendar.php 'month' Parameter SQLi), 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 to version 1.0 eliminates this vulnerability. A possible mitigation has been published even before and not after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (23610) and Tenable (20342). The entries 27443, 83442 and 83443 are pretty similar.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
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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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VulDB Base Score: 🔍
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NVD Base Score: 🔍

Exploitinginfo

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

Local: No
Remote: Yes

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

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 20342
Nessus Name: MyBB calendar.php 'month' Parameter SQLi
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: MyBB 1.0

Timelineinfo

11/07/2005 🔍
12/09/2005 +32 days 🔍
12/09/2005 +0 days 🔍
12/09/2005 +0 days 🔍
12/09/2005 +0 days 🔍
12/12/2005 +2 days 🔍
12/12/2005 +0 days 🔍
12/13/2005 +0 days 🔍
12/13/2005 +0 days 🔍
12/24/2005 +11 days 🔍
12/24/2005 +0 days 🔍
12/29/2005 +5 days 🔍
03/11/2015 +3359 days 🔍
06/12/2019 +1554 days 🔍

Sourcesinfo

Product: mybb.com

Advisory: trapkit.de
Researcher: Tobias Klein
Organization: trapkit.de
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2005-4199 (🔍)
X-Force: 23610
SecurityTracker: 1015407
Vulnerability Center: 10070 - MyBulletinBoard (MyBB) Multiple SQL Injection Vulnerabilities, Medium
SecurityFocus: 15793 - MyBB Multiple SQL Injection Vulnerabilities
Secunia: 18000 - MyBB SQL Injection and Unspecified Vulnerabilities, Moderately Critical
OSVDB: 22156 - MyBulletinBoard (MyBB) usercp.php Multiple Variable POST Method SQL Injection
Vupen: ADV-2005-2842

See also: 🔍

Entryinfo

Created: 03/11/2015 23:39
Updated: 06/12/2019 20:50
Changes: 03/11/2015 23:39 (84), 06/12/2019 20:50 (1)
Complete: 🔍

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