Description
An issue was discovered in MISP 2.4.9x before 2.4.99. In app/Model/Event.php (the STIX 1 import code), an unescaped filename string is used to construct a shell command. This vulnerability can be abused by a malicious authenticated user to execute arbitrary commands by tweaking the original filename of the STIX import.
Exploits (1)
Scores
CVSS v3
8.8
EPSS
0.3371
EPSS Percentile
97.0%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-78
Status
published
Products (1)
misp/misp
2.4.90 - 2.4.99
Published
Dec 06, 2018
Tracked Since
Feb 18, 2026