Claroline rqmkhtml.php File 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.
3.9	$0-$5k	0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in Claroline. This affects an unknown part of the file rqmkhtml.php. Performing a manipulation of the argument File results in cross site scripting. It is possible to initiate the attack remotely. Furthermore, there is an exploit available. It is recommended to apply a patch to fix this issue.

Detailsinfo

A vulnerability was found in Claroline (Learning Management Software) (affected version unknown). It has been classified as problematic. This affects an unknown functionality of the file rqmkhtml.php. The manipulation of the argument file 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 shared 03/30/2006 by rgod (Website). It is possible to read the advisory at retrogod.altervista.org. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. 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 before and not just, there has been an exploit disclosed. It is declared as proof-of-concept. By approaching the search of inurl:rqmkhtml.php it is possible to find vulnerable targets with Google Hacking. The vulnerability scanner Nessus provides a plugin with the ID 21167 (Claroline Multiple RemoteVulnerabilities (RFI, Traversal, XSS)), 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.

Applying a patch is able to eliminate this problem. A possible mitigation has been published 2 days after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (21167), SecurityFocus (BID 17344†), OSVDB (24285†) and Secunia (SA19461†). The entries VDB-29476, VDB-29475 and VDB-29474 are related to this item. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

Learning Management Software

Name

Claroline

License

open-source

CPE 2.3info

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CPE 2.2info

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CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 3.9

VulDB Base Score: 4.3
VulDB Temp Score: 3.9
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

Nessus ID: 21167
Nessus Name: Claroline Multiple RemoteVulnerabilities (RFI, Traversal, XSS)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Patch
Status: 🔍

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

Timelineinfo

03/30/2006 🔍
03/30/2006 +0 days 🔍
03/31/2006 +0 days 🔍
03/31/2006 +0 days 🔍
03/31/2006 +0 days 🔍
04/01/2006 +0 days 🔍
04/03/2006 +2 days 🔍
05/06/2016 +3686 days 🔍
07/29/2022 +2275 days 🔍

Sourcesinfo

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

GCVE (VulDB): GCVE-100-83679
SecurityFocus: 17344 - Claroline RQMKHTML.PHP Cross-Site Scripting Vulnerability
Secunia: 19461 - Claroline Multiple Vulnerabilities, Highly Critical
OSVDB: 24285 - Claroline rqmkhtml.php file Parameter XSS

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

Entryinfo

Created: 05/07/2016 00:37
Updated: 07/29/2022 10:05
Changes: 05/07/2016 00:37 (56), 11/19/2018 08:08 (5), 07/29/2022 10:05 (2)
Complete: 🔍
Cache ID: 216::103