CVE-2011-5061: Code Injection
First published: Sat Jan 14 2012(Updated: )
functions.php in WHMCompleteSolution (WHMCS) 4.0.x through 5.0.x allows remote attackers to trigger arbitrary code execution in the Smarty templating system by submitting a crafted ticket, related to improper handling of characters in the subject field.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| WHMCS | =4.2.0-beta_r2 | |
| WHMCS | =4.2.0-beta_r3 | |
| WHMCS | =4.4.0 | |
| WHMCS | =4.2.0-beta_r1 | |
| WHMCS | =5.0.1 | |
| WHMCS | =4.5.2 | |
| WHMCS | =4.3.0 | |
| WHMCS | =5.0.2 | |
| WHMCS | =4.5.1 | |
| WHMCS | =4.1.0 | |
| WHMCS | =4.0.2 | |
| WHMCS | =4.1.2 | |
| WHMCS | =4.0.0 | |
| WHMCS | =5.0.3 | |
| WHMCS | =4.4.2 | |
| WHMCS | =4.3.1 | |
| WHMCS | =4.1.1 | |
| WHMCS | =4.2.0 | |
| WHMCS | =4.2.1 | |
| WHMCS | =4.5.0 | |
| WHMCS | =4.4.1 | |
| WHMCS | =4.0.1 | |
| WHMCS | =5.0.0 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2011-5061?
CVE-2011-5061 has been classified as a critical vulnerability due to its potential for arbitrary code execution.
How do I fix CVE-2011-5061?
To fix CVE-2011-5061, upgrade WHMCS to version 5.0.3 or later, which addresses the vulnerability.
What versions of WHMCS are affected by CVE-2011-5061?
CVE-2011-5061 affects WHMCS versions 4.0.x through 5.0.x, including several beta versions.
What are the risks associated with CVE-2011-5061?
The risks associated with CVE-2011-5061 include potential remote code execution and unauthorized access to sensitive data.
Is CVE-2011-5061 related to any other vulnerabilities?
CVE-2011-5061 is specifically related to issues in the Smarty templating system used within the WHMCS framework.
- agent/references
- agent/type
- agent/softwarecombine
- agent/weakness
- agent/author
- agent/remedy
- agent/severity
- agent/description
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/event
- agent/first-publish-date
- agent/source
- agent/tags
- collector/nvd-historical
- agent/software-canonical-lookup-request
- collector/nvd-index
- vendor/whmcs
- canonical/whmcs
- version/whmcs/4.2.0-beta_r2
- version/whmcs/4.2.0-beta_r3
- version/whmcs/4.4.0
- version/whmcs/4.2.0-beta_r1
- version/whmcs/5.0.1
- version/whmcs/4.5.2
- version/whmcs/4.3.0
- version/whmcs/5.0.2
- version/whmcs/4.5.1
- version/whmcs/4.1.0
- version/whmcs/4.0.2
- version/whmcs/4.1.2
- version/whmcs/4.0.0
- version/whmcs/5.0.3
- version/whmcs/4.4.2
- version/whmcs/4.3.1
- version/whmcs/4.1.1
- version/whmcs/4.2.0
- version/whmcs/4.2.1
- version/whmcs/4.5.0
- version/whmcs/4.4.1
- version/whmcs/4.0.1
- version/whmcs/5.0.0