#VU11926 Security restrictions bypass in Oracle WebCenter Sites - CVE-2018-2791

Vulnerability identifier: #VU11926

Vulnerability risk: Low

CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/U:Clear

CVE-ID: CVE-2018-2791

CWE-ID: CWE-264

Exploitation vector: Remote access

Exploit availability: Public exploit is available

Vulnerable software:
Oracle WebCenter Sites

Software vendor:
Oracle

The vulnerability allows a remote unauthenticated attacker to obtain potentially sensitive information and write arbitrary files on the target system.

The weakness exists in the Oracle WebCenter Sites component of Oracle Fusion Middleware due to improper security restrictions. A remote attacker can trick the victim into opening a specially crafted file, gain unauthorized access to critical data or complete access to all Oracle WebCenter Sites accessible data and unauthorized update, insert or delete access to some of Oracle WebCenter Sites accessible data.

Install update from vendor's website.

• http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html