CVE-2006-4588

CVE-2006-4588 is a high-severity vulnerability in Vtiger Vtiger Crm with a CVSS 2.0 base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

vtiger CRM 4.2.4, and possibly earlier, allows remote attackers to bypass authentication and access administrative modules via a direct request to index.php with a modified module parameter, as demonstrated using the Settings module.

Frequently asked questions

What is CVE-2006-4588?
vtiger CRM 4.2.4, and possibly earlier, allows remote attackers to bypass authentication and access administrative modules via a direct request to index.php with a modified module parameter, as demonstrated using the Settings module.
How severe is CVE-2006-4588?
CVE-2006-4588 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2006-4588 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (74th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2006-4588?
CVE-2006-4588 primarily affects Vtiger Vtiger Crm. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2006-4588?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2006-4588 published?
CVE-2006-4588 was published on 2006-09-06 and last updated on 2026-06-16.

References

Affected products (2)

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