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.
4.1	$0-$5k	0.00

A vulnerability classified as problematic was found in Kayako eSupport 2.3. Affected by this vulnerability is an unknown function of the file index.php. The manipulation of the argument _c with an unknown input leads to a cross site scripting vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect integrity. The summary by CVE is:

Cross-site scripting (XSS) vulnerability in index.php in Kayako eSupport 2.3 allows remote attackers to inject arbitrary web script or HTML via the (1) _i or (2) _c parameter.

The weakness was released 05/02/2005 by James Bercegay with Gulftech (Website). The advisory is shared at secunia.com. This vulnerability is known as CVE-2005-0842 since 03/24/2005. The attack can be launched remotely. The exploitation doesn't need any form of authentication. It demands that the victim is doing some kind of user interaction. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

By approaching the search of inurl:index.php it is possible to find vulnerable targets with Google Hacking. The vulnerability scanner Nessus provides a plugin with the ID 17598 (Kayako eSupport Troubleshooter Module index.php Multiple Parameter XSS), which helps to determine the existence of the flaw in a target environment. It is assigned to the family CGI abuses : XSS and running in the context r.

Upgrading eliminates this vulnerability. A possible mitigation has been published even before and not after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (17598). Entry connected to this vulnerability is available at 36678.

Productinfo

Vendor

• Kayako

Name

• eSupport

Version

• 2.3

CPE 2.3info

• 🔍

CPE 2.2info

• 🔍

CVSSv4info

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

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: Cross site scripting
CWE: CWE-80 / CWE-74 / CWE-707
ATT&CK: T1059.007

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined
Google Hack: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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

Nessus ID: 17598
Nessus Name: Kayako eSupport Troubleshooter Module index.php Multiple Parameter XSS
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/20/2004 🔍
12/25/2004 +5 days 🔍
03/22/2005 +87 days 🔍
03/22/2005 +0 days 🔍
03/22/2005 +0 days 🔍
03/24/2005 +2 days 🔍
03/29/2005 +5 days 🔍
05/02/2005 +34 days 🔍
05/02/2005 +0 days 🔍
03/10/2015 +3599 days 🔍
05/31/2019 +1542 days 🔍

Sourcesinfo

Advisory: secunia.com⛔
Researcher: James Bercegay
Organization: Gulftech
Status: Not defined

CVE: CVE-2005-0842 (🔍)
Vulnerability Center: 7443 - XSS in Kayako eSupport 2.3 via \x27_i\x27 or \x27_c\x27 Parameters, Low
SecurityFocus: 12868 - Kayako ESupport Index.PHP Multiple Parameter Cross-Site Scripting Vulnerability
Secunia: 13563 - Kayako eSupport Cross-Site Scripting and SQL Injection, Moderately Critical
OSVDB: 14963 - Kayako eSupport Troubleshooter Module index.php Multiple Parameter XSS

See also: 🔍

Entryinfo

Created: 03/10/2015 23:05
Updated: 05/31/2019 00:59
Changes: 03/10/2015 23:05 (67), 05/31/2019 00:59 (8)
Complete: 🔍

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