SB2016080110 - Modification of user accounts in Vtiger CRM
Published: August 1, 2016 Updated: August 2, 2016
Security Bulletin ID
SB2016080110
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Modification of user accounts (CVE-ID: CVE-2016-4834)
CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to modify user data on the target system.
The vulnerability exists due to a flaw in 'modules/Users/actions/Save.php' in the Users_Save_Action class. A remote authenticated attacker can create or modify user accounts via unspecified vectors.
Successful exploitation of this vulnerability may result in modification of system information.
Remediation
Install update from vendor's website.