Cerberus Helpdesk GUI cer_KnowledgebaseHandler.class.php _load_article_details sql injection

CVSS Meta Temp Score
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CTI Interest Score
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6.7$0-$5k0.00

Summaryinfo

A vulnerability was found in Cerberus Helpdesk. It has been rated as critical. This vulnerability affects the function _load_article_details of the file cer_KnowledgebaseHandler.class.php of the component GUI. The manipulation leads to sql injection. Remote exploitation of the attack is possible. Furthermore, an exploit is available. Adding more authentication is recommended.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Cerberus Helpdesk (version unknown). This issue affects the function _load_article_details of the file cer_KnowledgebaseHandler.class.php of the component GUI. The manipulation with an unknown input leads to a sql injection vulnerability. Using CWE to declare the problem leads to CWE-89. The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Impacted is confidentiality, integrity, and availability.

The bug was discovered 11/15/2005. The weakness was published 12/20/2005 by A. Ramos (Full-Disclosure). The advisory is shared at archives.neohapsis.com. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details as well as a exploit are known. MITRE ATT&CK project uses the attack technique T1505 for this issue.

After immediately, 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:cer_KnowledgebaseHandler.class.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.

It is possible to mitigate the problem by adding an authentication mechanism.

The vulnerability is also documented in the databases at X-Force (23836), Tenable (20348), SecurityFocus (BID 16062†), OSVDB (21992†) and Secunia (SA18112†). Similar entries are available at VDB-27668, VDB-27667, VDB-83403 and VDB-83404. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.7

VulDB Base Score: 7.3
VulDB Temp Score: 6.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Sql injection
CWE: CWE-89 / 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: 🔍

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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: Authentication
Status: 🔍

0-Day Time: 🔍
Exploit Delay 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 🔍
12/27/2005 +6 days 🔍
12/29/2005 +2 days 🔍
05/05/2016 +3780 days 🔍
07/28/2022 +2275 days 🔍

Sourcesinfo

Advisory: archives.neohapsis.com
Researcher: A. Ramos
Status: Not defined

GCVE (VulDB): GCVE-100-83405
X-Force: 23836
SecurityFocus: 16062 - Cerberus Helpdesk Multiple Input Validation Vulnerabilities
Secunia: 18112 - Cerberus Helpdesk Cross-Site Scripting and SQL Injection Vulnerabilities, Less Critical
OSVDB: 21992 - Cerberus Helpdesk GUI cer_KnowledgebaseHandler.class.php _load_article_details Function SQL Injection

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

Entryinfo

Created: 05/05/2016 08:09
Updated: 07/28/2022 10:32
Changes: 05/05/2016 08:09 (58), 11/18/2018 16:29 (4), 07/28/2022 10:32 (2)
Complete: 🔍
Cache ID: 216:35F:103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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