High severity · published Dec 6, 2018
CVE-2018-19908
An issue was discovered in MISP 2.4.9x before 2.4.99
8.8
CVSS
17.3%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)17.3% · higher than 97% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MI
Misp · Misp-project
2.4.90 before 2.4.99 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-19908
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-19908
Patch
https://github.com/MISP/MISP/commit/211ac0737281b65e7da160f0aac52f401a94e1a3
Release Notes
https://github.com/MISP/MISP/releases/tag/v2.4.99
Exploit
https://www.exploit-db.com/exploits/46401/
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