Cerberus Helpdesk 2.649 index.php kb_ask cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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3.9$0-$5k0.00

A vulnerability, which was classified as problematic, has been found in Cerberus Helpdesk 2.649. Affected by this issue is an unknown code of the file index.php. The manipulation of the argument kb_ask with an unknown input leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to 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. Impacted is integrity. CVE summarizes:

Cross-site scripting (XSS) vulnerability in index.php in Cerberus Helpdesk allows remote attackers to inject arbitrary web script or HTML via the kb_ask parameter.

The bug was discovered 11/15/2005. The weakness was presented 12/20/2005 by A. Ramos (Website). The advisory is shared for download at secunia.com. This vulnerability is handled as CVE-2005-4428 since 12/20/2005. The attack may be launched remotely. No form of authentication is required for exploitation. Successful exploitation requires user interaction by the victim. Technical details as well as a exploit are known. The MITRE ATT&CK project declares the attack technique as T1059.007.

After before and not just, there has been an exploit disclosed. It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 35 days. During that time the estimated underground price was around $0-$5k. 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 20348 (Cerberus Helpdesk GUI Agent < 2.7.1 Multiple Remote Vulnerabilities (SQLi, 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.

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (23834) and Tenable (20348). See 27667, 83403, 83404 and 83405 for similar entries.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

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

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
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NVD Base Score: 🔍

Exploitinginfo

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

Local: No
Remote: Yes

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

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 20348
Nessus Name: Cerberus Helpdesk GUI Agent < 2.7.1 Multiple Remote Vulnerabilities (SQLi, 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

11/15/2005 🔍
12/20/2005 +35 days 🔍
12/20/2005 +0 days 🔍
12/20/2005 +0 days 🔍
12/20/2005 +0 days 🔍
12/20/2005 +0 days 🔍
12/27/2005 +6 days 🔍
12/29/2005 +2 days 🔍
01/16/2006 +18 days 🔍
03/12/2015 +3342 days 🔍
06/13/2019 +1554 days 🔍

Sourcesinfo

Advisory: secunia.com⛔
Researcher: A. Ramos
Status: Not defined

CVE: CVE-2005-4428 (🔍)
X-Force: 23834
Vulnerability Center: 10167 - Cerberus Helpdesk XSS via the kb_ask Parameter, Medium
SecurityFocus: 16062 - Cerberus Helpdesk Multiple Input Validation Vulnerabilities
Secunia: 18112
OSVDB: 21989 - Cerberus Helpdesk Support Center index.php kb_ask Parameter XSS

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

Entryinfo

Created: 03/12/2015 11:11
Updated: 06/13/2019 15:11
Changes: 03/12/2015 11:11 (73), 06/13/2019 15:11 (2)
Complete: 🔍

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