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.
7.9	$0-$5k	0.00

A vulnerability, which was classified as critical, has been found in X2Engine X2CRM. This issue affects some unknown functionality. The manipulation of the argument file with an unknown input leads to a path traversal vulnerability. Using CWE to declare the problem leads to CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Directory traversal vulnerability in X2Engine X2CRM before 3.5 allows remote authenticated administrators to include and execute arbitrary local files via a .. (dot dot) in the file parameter to index.php/admin/translationManager.

The weakness was released 09/30/2013 (Website). The advisory is shared at htbridge.com. The identification of this vulnerability is CVE-2013-5692 since 09/04/2013. The attack may be initiated remotely. A simple authentication is required for exploitation. Technical details as well as a public exploit are known. MITRE ATT&CK project uses the attack technique T1006 for this issue.

A public exploit has been developed by High-Tech Bridge SA and been published even before and not after the advisory. The exploit is available at exploit-db.com. It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 5 days. During that time the estimated underground price was around $0-$5k. The vulnerability scanner Nessus provides a plugin with the ID 81513 (X2Engine < 3.5.1 Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family CGI abuses.

Upgrading to version 2.9.1 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (87437), Tenable (81513) and Exploit-DB (28557). Entry connected to this vulnerability is available at 65082.

Productinfo

Vendor

• X2Engine

Name

• X2CRM

Version

• 1.0
• 1.0.1
• 1.1.0
• 1.2.0
• 1.2.1
• 1.2.2
• 1.3
• 1.3.1
• 2.2.1
• 2.5
• 2.5.2
• 2.7
• 2.7.1
• 2.7.2
• 2.8
• 2.8.1
• 2.9
• 2.9.1
• 3.0
• 3.0.1
• 3.0.2
• 3.1.1
• 3.1.2
• 3.2
• 3.3
• 3.3.1
• 3.3.2
• 3.4
• 3.4.1

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.8
VulDB Meta Temp Score: 7.9

VulDB Base Score: 8.8
VulDB Temp Score: 7.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock

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

NVD Base Score: 🔍

Exploitinginfo

Class: Path traversal
CWE: CWE-22
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Author: High-Tech Bridge SA
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	unlock	unlock	unlock	unlock
Today	unlock	unlock	unlock	unlock

Nessus ID: 81513
Nessus Name: X2Engine < 3.5.1 Multiple Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: X2CRM 2.9.1

Timelineinfo

09/04/2013 🔍
09/25/2013 +21 days 🔍
09/25/2013 +0 days 🔍
09/25/2013 +0 days 🔍
09/25/2013 +0 days 🔍
09/30/2013 +5 days 🔍
09/30/2013 +0 days 🔍
02/25/2015 +513 days 🔍
03/04/2015 +7 days 🔍
03/24/2015 +20 days 🔍
01/08/2022 +2482 days 🔍

Sourcesinfo

Advisory: htbridge.com
Status: Not defined

CVE: CVE-2013-5692 (🔍)
X-Force: 87437
Vulnerability Center: 48886 - X2Engine X2CRM before 3.5Remote Directory Traversal in the File Parameter - CVE-2013-5692, High
SecurityFocus: 62633 - X2CRM 'file' Parameter Local File Include Vulnerability
OSVDB: 97365

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

Entryinfo

Created: 03/24/2015 15:54
Updated: 01/08/2022 07:51
Changes: 03/24/2015 15:54 (63), 06/21/2017 20:33 (11), 01/08/2022 07:51 (3)
Complete: 🔍

Discussion

Do you want to use VulDB in your project?

Use the official API to access entries easily!