Vulnerability identifier: #VU40285

Vulnerability risk: High

CVSSv3.1: 8.8 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C]

CVE-ID: CVE-2015-6834

CWE-ID: CWE-20

Exploitation vector: Network

Exploits in database: 3

• June 17, 2021
  • Kerio Control Unified Threat Management 9.1.0 build 1087 / 9.1.1 build 1324 - Multiple Vulnerabilities [Exploit-DB]
• August 9, 2020
  • PHP 5.4/5.5/5.6 - SplObjectStorage Unserialize() Use-After-Free [Exploit-DB]
  • PHP 5.4/5.5/5.6 - SplDoublyLinkedList Unserialize() Use-After-Free [Exploit-DB]

Impact: Code execution

Vulnerable software:
PHP
Universal components / Libraries / Scripting languages

Vendor: PHP Group