TI-2016-04179 Aliases CVE-2016-4834 GHSA-hfx2-2fjg-87qf

modules/Users/actions/Save.php in Vtiger CRM 6.4.0 and earlier does not properly restrict…

MEDIUM 40CWE-264Published 2016-08-01 · Updated 2024-08-06

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: Security bypass
Confidentiality · integrity · availability: High · High · None
Fix status: No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-264.

Summary

modules/Users/actions/Save.php in Vtiger CRM 6.4.0 and earlier does not properly restrict user-save actions, which allows remote authenticated users to create or modify user accounts via unspecified vectors.

Why it matters now

EPSS 0.02207 82nd percentileScored 2026-11-07

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

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:vtiger:vtiger_crm::::::::	up to 6.4.0	Vulnerable	Vtiger

cpe:2.3:a:vtiger:vtiger_crm:*:*:*:*:*:*:*:* Versions up to 6.4.0 Vulnerable ·Vtiger

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2016-4834
2026-10-03 Alias added: GHSA-hfx2-2fjg-87qf

References

Patch 1

http://code.vtiger.com/vtiger/vtigercrm/commit/7cdf9941197b4aa58114eafce3ce88fb418eb68c

Advisory 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