Input Validation Vulnerability in MISP by MISP Project
CVE-2023-48658

9.8CRITICAL

Key Information:

Vendor

Misp-project

Status
Malware Information Sharing Platform
Vendor
CVE Published:
17 November 2023

What is CVE-2023-48658?

An input validation vulnerability exists in MISP versions prior to 2.4.176, where the app/Model/AppModel.php file lacks a proper checkParam function. This oversight allows the acceptance of alphanumeric characters, underscores, dashes, periods, and spaces without validation, potentially allowing malicious users to exploit the system. Proper input validation is crucial for mitigating threats and protecting sensitive data.

References

https://github.com/MISP/MISP/compare/v2.4.175...v2.4.176
https://github.com/MISP/MISP/commit/168621521b57b24373311...
https://zigrin.com/advisories/misp-time-based-sql-injecti...

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

.