PT-2016-6174 · Vtiger · Vtiger Crm

Hirota Kazuki · Published 2016-08-01 · Updated 2021-05-14 · CVE-2016-4834

Positive Technologies (AI Summary)

CVSS v3.1

8.1

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Name of the Vulnerable Software and Affected Versions Vtiger CRM versions 6.4.0 and earlier

Description The issue concerns the modules/Users/actions/Save.php file in Vtiger CRM, which does not properly restrict user-save actions. This allows remote authenticated users to create or modify user accounts via unspecified vectors.

Recommendations For versions 6.4.0 and earlier, consider restricting access to the Save.php file in the modules/Users/actions directory until a patch is available. As a temporary workaround, limit the ability of remote authenticated users to create or modify user accounts to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Weakness Enumeration

CWE-264

Related Identifiers

CVE-2016-4834

Affected Products

Vtiger Crm

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2016-4834 · Security Note
• http://code.vtiger.com/vtiger/vtigercrm/commit/7cdf9941197b4aa58114eafce3ce88fb418eb68c · Patch
• https://osv.dev/vulnerability/CVE-2016-4834 · Vendor Advisory
• http://securitytracker.com/id/1036485 · Note
• http://jvndb.jvn.jp/jvndb/JVNDB-2016-000126 · Note
• http://securityfocus.com/bid/92076 · Note
• http://jvn.jp/en/jp/JVN01956993/index.html · Note