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CVE-2016-8580

CriticalPublished

PHP object injection vulnerabilities exist in multiple widget files in AlienVault OSSIM and USM before 5.3.2. These vulnerabilities allow arbitrary PHP code...

Published: Oct 28, 2016
Updated: Aug 6, 2024
Assigning CNA: mitre
Evidence observed: Nov 2, 2016

Primary CVSS

9.8/ 10Critical

nvd · CVSS 3.0

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS probability estimate

4.9%

Low · next 30 days

Percentile: 91.6%
Model date: Sep 21, 2026

EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.

Summary

PHP object injection vulnerabilities exist in multiple widget files in AlienVault OSSIM and USM before 5.3.2. These vulnerabilities allow arbitrary PHP code execution via magic methods in included classes.

Sources

Alienvault OSSIM/USM 5.3.1 - PHP Object InjectionExploit
Peter Lapp · php · Nov 2, 2016
AlienVault OSSIM/USM < 5.3.1 - Remote Code Execution (Metasploit)Exploit
Mehmet Ince · php · Jan 31, 2017

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