PHP Object Injection Vulnerability in Malware Information Sharing Platform by MISP
CVE-2015-5721

9.8CRITICAL

Key Information:

Vendor

Misp-project

Status
Malware Information Sharing Platform
Vendor
CVE Published:
3 September 2016

What is CVE-2015-5721?

The Malware Information Sharing Platform (MISP) prior to version 2.3.90 is susceptible to PHP object injection attacks. This vulnerability allows remote attackers to craft serialized data that, when processed, can lead to unauthorized execution of code within the application. The issue is traced back to the TemplatesController.php and the function responsible for processing templates, specifically 'populate_event_from_template_attributes.ctp'. Attackers leveraging this vulnerability can manipulate the application's behavior and potentially gain access to sensitive information.

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References

https://github.com/MISP/MISP/commit/415d85102d5aa5f96f4f1...
x_refsource_CONFIRM
http://www.securityfocus.com/bid/92739
vdb-entryx_refsource_BID
https://www.circl.lu/advisory/CVE-2015-5721/
x_refsource_CONFIRM

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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