#VU21403 SQL injection in Kerio Control - CVE-2014-3857

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Main Vulnerability Database Vulnerabilities #VU21403

#VU21403 SQL injection in Kerio Control - CVE-2014-3857

Published: September 29, 2019


Vulnerability identifier: #VU21403
Vulnerability risk: Medium
CVSSv4.0: 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:P/U:Green
CVE-ID: CVE-2014-3857
CWE-ID: CWE-89
Exploitation vector: Remote access
Exploit availability: Public exploit is available
Vulnerable software:
Kerio Control
Software vendor:
GFI Software

Description

The vulnerability allows a remote attacker to execute arbitrary SQL queries in database.

The vulnerability exists due to insufficient sanitization of user-supplied data passed via the (1) x_16 or (2) x_17 parameter to print.php within the Kerio Control Statistics feature. A remote authenticated user can send a specially crafted request to the affected application and execute arbitrary SQL commands within the application database.

Successful exploitation of this vulnerability may allow a remote attacker to read, delete, modify data in database and gain complete control over the affected application.

Example: 

https://[host]:4081/print.php?x_w=overall&x_14=L1&x_15=stats&x_16=16221 AND 1=1&x_17=16221&x_18=-1&x_1b=&x_1a=&x_1l=[ VALID SESSION]&x_3k={SQL INJECTION}&x_1c=&x_1e=-270&x_1f=-1&x_3m=0&x_11=overall&x_12=individual&x_13=x_2l

Remediation

Install update from vendor's website.

External links