VDB-44861 · CVE-2008-4928 · BID 31935

MyBB 1.4.2 functions.php redirect cross site scripting

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.1$0-$5k0.00

Summaryinfo

A vulnerability was found in MyBB 1.4.2. It has been classified as problematic. This vulnerability affects the function redirect of the file functions.php. The manipulation leads to cross site scripting. This vulnerability is documented as CVE-2008-4928. The attack can be initiated remotely. Additionally, an exploit exists.

Detailsinfo

A vulnerability was found in MyBB 1.4.2 (Content Management System) and classified as problematic. This issue affects the function redirect of the file functions.php. The manipulation with an unknown input leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. Impacted is integrity. The summary by CVE is:

Cross-site scripting (XSS) vulnerability in the redirect function in functions.php in MyBB (aka MyBulletinBoard) 1.4.2 allows remote attackers to inject arbitrary web script or HTML via the url parameter in a removesubscriptions action to moderation.php, related to use of the ajax option to request a JavaScript redirect. NOTE: this can be leveraged to execute PHP code and bypass cross-site request forgery (CSRF) protection.

The weakness was released 11/04/2008 (Website). The advisory is shared at vupen.com. The identification of this vulnerability is CVE-2008-4928 since 11/04/2008. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. It demands that the victim is doing some kind of user interaction. Technical details as well as a public exploit are known. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

The exploit is available at securityfocus.com. It is declared as proof-of-concept. By approaching the search of inurl:functions.php it is possible to find vulnerable targets with Google Hacking.

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 vulnerability database at SecurityFocus (BID 31935†). Entry connected to this vulnerability is available at VDB-44862. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍
Google Hack: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

10/27/2008 🔍
11/04/2008 +8 days 🔍
11/04/2008 +0 days 🔍
11/04/2008 +0 days 🔍
03/17/2015 +2324 days 🔍
10/13/2018 +1306 days 🔍

Sourcesinfo

Product: mybb.com

Advisory: vupen.com⛔
Status: Not defined

CVE: CVE-2008-4928 (🔍)
GCVE (CVE): GCVE-0-2008-4928
GCVE (VulDB): GCVE-100-44861
SecurityFocus: 31935 - MyBB 'moderation.php' Cross-Site Scripting Vulnerability
Vupen: ADV-2008-2967

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

Entryinfo

Created: 03/17/2015 16:11
Updated: 10/13/2018 08:57
Changes: 03/17/2015 16:11 (49), 10/13/2018 08:57 (7)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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