What is the severity of CVE-2011-0456?

CVE-2011-0456 is classified as a high severity vulnerability due to its potential for remote command execution.

How do I fix CVE-2011-0456?

To fix CVE-2011-0456, upgrade to a version of OTRS later than 2.3.4 that addresses this command injection vulnerability.

What systems are affected by CVE-2011-0456?

CVE-2011-0456 affects Open Ticket Request System (OTRS) versions up to and including 2.3.4.

Can CVE-2011-0456 be exploited remotely?

Yes, CVE-2011-0456 can be exploited remotely by attackers to execute arbitrary commands on vulnerable systems.

What is a command injection vulnerability in CVE-2011-0456?

A command injection vulnerability like CVE-2011-0456 allows an attacker to execute arbitrary commands by injecting them into an application's input parameters.

Vulnerability/
CVE-2011-0456

high

7.5

CWE

78 77

11/3/2011

6/8/2024

CVE-2011-0456: OS Command Injection

First published: Fri Mar 11 2011(Updated: )

webscript.pl in Open Ticket Request System (OTRS) 2.3.4 and earlier allows remote attackers to execute arbitrary commands via unspecified vectors, related to a "command injection vulnerability."

Credit: vultures@jpcert.or.jp

Affected Software	Affected Version	How to fix
OTRS	=2.1.3
OTRS	=2.2.4
OTRS	=2.2.5
OTRS	=2.1.8
OTRS	=2.1.5
OTRS	=2.1.2
OTRS	=2.0.3
OTRS	=2.2.6
OTRS	=2.3.3
OTRS	=2.2.2
OTRS	=2.3.1
OTRS	=2.0.5
OTRS	=2.2.9
OTRS	=2.1.6
OTRS	=1.3.2
OTRS	=2.1.7
OTRS	=2.0.4
OTRS	=2.1.9
OTRS	=2.2.7
OTRS	=2.2.1
OTRS	=2.1.4
OTRS	<=2.3.4
OTRS	=2.3.2
OTRS	=2.1.1
OTRS	=2.0.2
OTRS	=2.0.1
OTRS	=2.2.3
OTRS	=1.3.3
OTRS	=2.2.8

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Reference Links

Frequently Asked Questions

What is the severity of CVE-2011-0456?
CVE-2011-0456 is classified as a high severity vulnerability due to its potential for remote command execution.
How do I fix CVE-2011-0456?
To fix CVE-2011-0456, upgrade to a version of OTRS later than 2.3.4 that addresses this command injection vulnerability.
What systems are affected by CVE-2011-0456?
CVE-2011-0456 affects Open Ticket Request System (OTRS) versions up to and including 2.3.4.
Can CVE-2011-0456 be exploited remotely?
Yes, CVE-2011-0456 can be exploited remotely by attackers to execute arbitrary commands on vulnerable systems.
What is a command injection vulnerability in CVE-2011-0456?
A command injection vulnerability like CVE-2011-0456 allows an attacker to execute arbitrary commands by injecting them into an application's input parameters.

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agent/event
agent/source
agent/tags
collector/nvd-historical
agent/software-canonical-lookup-request
collector/nvd-index
vendor/otrs
canonical/otrs
version/otrs/2.1.3
version/otrs/2.2.4
version/otrs/2.2.5
version/otrs/2.1.8
version/otrs/2.1.5
version/otrs/2.1.2
version/otrs/2.0.3
version/otrs/2.2.6
version/otrs/2.3.3
version/otrs/2.2.2
version/otrs/2.3.1
version/otrs/2.0.5
version/otrs/2.2.9
version/otrs/2.1.6
version/otrs/1.3.2
version/otrs/2.1.7
version/otrs/2.0.4
version/otrs/2.1.9
version/otrs/2.2.7
version/otrs/2.2.1
version/otrs/2.1.4
version/otrs/2.3.4
version/otrs/2.3.2
version/otrs/2.1.1
version/otrs/2.0.2
version/otrs/2.0.1
version/otrs/2.2.3
version/otrs/1.3.3
version/otrs/2.2.8

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Frequently Asked Questions

What is the severity of CVE-2011-0456?
CVE-2011-0456 is classified as a high severity vulnerability due to its potential for remote command execution.
How do I fix CVE-2011-0456?
To fix CVE-2011-0456, upgrade to a version of OTRS later than 2.3.4 that addresses this command injection vulnerability.
What systems are affected by CVE-2011-0456?
CVE-2011-0456 affects Open Ticket Request System (OTRS) versions up to and including 2.3.4.
Can CVE-2011-0456 be exploited remotely?
Yes, CVE-2011-0456 can be exploited remotely by attackers to execute arbitrary commands on vulnerable systems.
What is a command injection vulnerability in CVE-2011-0456?
A command injection vulnerability like CVE-2011-0456 allows an attacker to execute arbitrary commands by injecting them into an application's input parameters.