VDB-112870 · CVE-2015-3619 · GCVE-0-2015-3619

VirtueMart up to 3.0.7 on Joomla assets/js/vm2admin.js first_name/last_name/company Double Encode 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.
4.3	$0-$5k	0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in VirtueMart up to 3.0.7 on Joomla. Affected is an unknown function of the file assets/js/vm2admin.js. Executing a manipulation of the argument first_name/last_name/company can lead to cross site scripting (Double Encode). This vulnerability is registered as CVE-2015-3619. It is possible to launch the attack remotely. No exploit is available. You should upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic was found in VirtueMart up to 3.0.7 on Joomla (Joomla Component). This vulnerability affects some unknown functionality of the file assets/js/vm2admin.js. The manipulation of the argument first_name/last_name/company with an unknown input leads to a cross site scripting vulnerability (Double Encode). The CWE definition for the vulnerability is 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. As an impact it is known to affect integrity. CVE summarizes:

Cross-site scripting (XSS) vulnerability in assets/js/vm2admin.js in the VirtueMart component before 3.0.8 for Joomla! allows remote attackers to inject arbitrary web script or HTML via vectors involving a "double encode combination of first_name, last_name and company."

The bug was discovered 04/07/2015. The weakness was published 02/06/2018 (Website). The advisory is available at dev.virtuemart.net. This vulnerability was named CVE-2015-3619 since 04/30/2015. The attack can be initiated remotely. A single authentication is required for exploitation. Successful exploitation requires user interaction by the victim. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1059.007 by the MITRE ATT&CK project.

The vulnerability was handled as a non-public zero-day exploit for at least 1036 days. During that time the estimated underground price was around $0-$5k.

Upgrading to version 3.0.8 eliminates this vulnerability.

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Productinfo

Type

Joomla Component

Name

VirtueMart

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.4
VulDB Meta Temp Score: 4.4

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.4
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
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Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

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

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: VirtueMart 3.0.8

Timelineinfo

04/07/2015 🔍
04/30/2015 +23 days 🔍
02/06/2018 +1013 days 🔍
02/06/2018 +0 days 🔍
02/07/2018 +1 days 🔍
01/02/2020 +694 days 🔍

Sourcesinfo

Advisory: dev.virtuemart.net
Status: Not defined
Confirmation: 🔍

CVE: CVE-2015-3619 (🔍)
GCVE (CVE): GCVE-0-2015-3619
GCVE (VulDB): GCVE-100-112870

Entryinfo

Created: 02/07/2018 08:24
Updated: 01/02/2020 07:15
Changes: 02/07/2018 08:24 (61), 01/02/2020 07:15 (2)
Complete: 🔍
Cache ID: 216::103