VDB-82923 · BID 15073 · SA17174

versatileBulletinBoard dereferrer.php url cross site scripting

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.
3.3	$0-$5k	0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in versatileBulletinBoard. Impacted is an unknown function of the file dereferrer.php. Performing a manipulation of the argument url results in cross site scripting. The attack may be initiated remotely. In addition, an exploit is available.

Detailsinfo

A vulnerability was found in versatileBulletinBoard (Forum Software) (affected version unknown). It has been classified as problematic. This affects an unknown functionality of the file dereferrer.php. The manipulation of the argument url with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as CWE-80. The product receives input from an upstream component, but it does not neutralize or incorrectly neutralizes special characters such as "<", ">", and "&" that could be interpreted as web-scripting elements when they are sent to a downstream component that processes web pages. This is going to have an impact on integrity.

The weakness was presented 10/10/2005 by rgod (Website). It is possible to read the advisory at rgod.altervista.org. The exploitability is told to be easy. It is possible to initiate the attack remotely. It demands that the victim is doing some kind of user interaction. Technical details and a exploit are known. The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK.

After even before and not, there has been an exploit disclosed. It is declared as proof-of-concept. By approaching the search of inurl:dereferrer.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 databases at SecurityFocus (BID 15073†), OSVDB (19970†) and Secunia (SA17174†). See VDB-26603, VDB-26602, VDB-26601 and VDB-82917 for similar entries. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Forum Software

Name

versatileBulletinBoard

CPE 2.3info

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CPE 2.2info

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CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.3

VulDB Base Score: 3.5
VulDB Temp Score: 3.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-80 / CWE-74 / CWE-707
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

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

10/10/2005 🔍
10/10/2005 +0 days 🔍
10/11/2005 +0 days 🔍
10/12/2005 +1 days 🔍
10/12/2005 +0 days 🔍
04/27/2016 +3849 days 🔍
10/28/2018 +914 days 🔍

Sourcesinfo

Advisory: rgod.altervista.org
Researcher: rgod
Status: Not defined

GCVE (VulDB): GCVE-100-82923
SecurityFocus: 15073 - VersatileBulletinBoard Multiple Cross-Site Scripting Vulnerabilities
Secunia: 17174 - versatileBulletinBoard Cross-Site Scripting and SQL Injection, Moderately Critical
OSVDB: 19970 - versatileBulletinBoard (vBB) dereferrer.php url Parameter XSS

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

Entryinfo

Created: 04/27/2016 17:24
Updated: 10/28/2018 08:16
Changes: 04/27/2016 17:24 (45), 10/28/2018 08:16 (6)
Complete: 🔍
Cache ID: 216::103

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