SB2019061823 - Deserialization of Untrusted Data in misp-project MISP
Published: June 18, 2019 Updated: August 8, 2020
Security Bulletin ID
SB2019061823
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Deserialization of Untrusted Data (CVE-ID: CVE-2019-12868)
The vulnerability allows a remote privileged user to execute arbitrary code.
app/Model/Server.php in MISP 2.4.109 allows remote command execution by a super administrator because the PHP file_exists function is used with user-controlled entries, and phar:// URLs trigger deserialization.
Remediation
Install update from vendor's website.