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.
Metrics
CVSS 3.0 8.8/10
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- https://github.com/MISP/MISP/commit/211ac0737281b65e7da160f0aac52f401a94e1a3Patch, Third Party Advisory
- https://github.com/MISP/MISP/releases/tag/v2.4.99Release Notes, Third Party Advisory
- https://www.exploit-db.com/exploits/46401/Exploit, Third Party Advisory, VDB Entry
- https://github.com/MISP/MISP/commit/211ac0737281b65e7da160f0aac52f401a94e1a3Patch, Third Party Advisory
- https://github.com/MISP/MISP/releases/tag/v2.4.99Release Notes, Third Party Advisory
- https://www.exploit-db.com/exploits/46401/Exploit, Third Party Advisory, VDB Entry
Timeline
- Published
- Dec 6, 2018
- Last modified
- Jun 22, 2026
- NVD status
- Modified