Critical severity · published Aug 3, 2018
CVE-2018-9866
A vulnerability in lack of validation of user-supplied parameters pass to XML-RPC calls on SonicWall Global Management System (GMS) virtual appliance's, allow remote user to…
9.8
CVSS
4.5%
EPSS
No
On KEV
Description
A vulnerability in lack of validation of user-supplied parameters pass to XML-RPC calls on SonicWall Global Management System (GMS) virtual appliance's, allow remote user to execute arbitrary code. This vulnerability affected GMS version 8.1 and earlier.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)4.5% · higher than 91% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GM
Global Management System (GMS) · SonicWall
8.1 and earlier · source: vendor
GM
Global Management System · Sonicwall
through 8.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-9866
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-9866
Exploit
https://github.com/rapid7/metasploit-framework/pull/10305
Third Party Advisory
https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2018-0007
Third Party Advisory
https://twitter.com/ddouhine/status/1019251292202586112