High severity · published Feb 12, 2018
CVE-2018-6926
In app/Controller/ServersController.php in MISP 2.4.87, a server setting permitted the override of a path variable on certain Red Hed Enterprise Linux and CentOS systems (where…
7.2
CVSS
1.6%
EPSS
No
On KEV
Description
In app/Controller/ServersController.php in MISP 2.4.87, a server setting permitted the override of a path variable on certain Red Hed Enterprise Linux and CentOS systems (where rh_shell_fix was enabled), and consequently allowed site admins to inject arbitrary OS commands. The impact is limited by the setting being only accessible to the site administrator.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.6% · higher than 76% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MI
Misp · Misp-project
2.4.87 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-6926
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-6926
Patch
https://github.com/MISP/MISP/commit/0a2aa9d52492d960b9a161160acedbe9caaa4126
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