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TI-2006-04434 Aliases CVE-2006-4588GHSA-x4hr-w4vc-mqjf

vtiger CRM 4.2.4, and possibly earlier, allows remote attackers to bypass authentication…

Priority LOW 36Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
— Not recorded in CVSS 2.0
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
Partial · Partial · Partial
Fix status
No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA.

Summary

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.

Why it matters now

EPSS 0.01774 78th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:vtiger:vtiger_crm:4.2:*:*:*:*:*:*:*4.2VulnerableVtiger
cpe:2.3:a:vtiger:vtiger_crm:4.2.4:*:*:*:*:*:*:*4.2.4VulnerableVtiger
  • cpe:2.3:a:vtiger:vtiger_crm:4.2:*:*:*:*:*:*:* Versions 4.2 Vulnerable ·Vtiger
  • cpe:2.3:a:vtiger:vtiger_crm:4.2.4:*:*:*:*:*:*:* Versions 4.2.4 Vulnerable ·Vtiger

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2006-4588
  2. 2026-10-03 Alias added: GHSA-x4hr-w4vc-mqjf

References

Exploit 1

Other 2

  • TI-2013-02806 vtiger CRM 5.4.0 and earlier contain a PHP Code Injection Vulnerability in 'vtigerolservice.php'. CVSS 3.1CRITICAL 9.8
  • TI-2013-02807 vtiger CRM 5.4.0 and earlier contain an Authentication Bypass Vulnerability due to… CVSS 3.1CRITICAL 9.8
  • TI-2024-29992 A reflected cross-site scripting (XSS) vulnerability in the viewname parameter in the… CVSS 3.1CRITICAL 9.6
  • TI-2024-29991 A reflected cross-site scripting (XSS) vulnerability in the parent parameter in the index… CVSS 3.1CRITICAL 9.6
  • TI-2024-29990 A reflected cross-site scripting (XSS) vulnerability in the tag parameter in the index… CVSS 3.1CRITICAL 9.6
  • TI-2023-20164 SQL injection vulnerability in Vtiger CRM v.7.5.0 allows a remote authenticated attacker… CVSS 3.1HIGH 8.8
See all 71 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences