CVE-2005-3820
6.4 · MEDIUMOverview
CVE-2005-3820 is a medium-severity vulnerability affecting vtiger vtiger_crm. It was published on November 26, 2005 and has a CVSS 2.0 base score of 6.4 (MEDIUM).
This vulnerability has a CVSS 2.0 base score of 6.4, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
Multiple directory traversal vulnerabilities in index.php in vTiger CRM 4.2 and earlier allow remote attackers to read or include arbitrary files, an ultimately execute arbitrary PHP code, via .. (dot dot) and null byte ("%00") sequences in the (1) module parameter and (2) action parameter in the Leads module, as also demonstrated by injecting PHP code into log messages and accessing the log file.
Remediation
Check the references section for vendor advisories and patches from vtiger. Update vtiger_crm to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| vtiger | vtiger_crm | 0 | Affected |
References
Frequently Asked Questions
What is CVE-2005-3820?
CVE-2005-3820 is a medium-severity vulnerability affecting vtiger vtiger_crm. It was published on November 26, 2005 and has a CVSS 2.0 base score of 6.4 (MEDIUM).
How severe is CVE-2005-3820?
This vulnerability has a CVSS 2.0 base score of 6.4, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2005-3820?
Check the references section for vendor advisories and patches from vtiger. Update vtiger_crm to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2005-3820?
CyberStrike's AI-powered security agents can automatically detect CVE-2005-3820 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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