Vulnerability Details : 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 execute arbitrary code. This vulnerability affected GMS version 8.1 and earlier.
Vulnerability category: Input validationExecute code
Products affected by CVE-2018-9866
- cpe:2.3:a:sonicwall:global_management_system:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-9866
35.72%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 97 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-9866
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST | |
9.8
|
CRITICAL | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2018-9866
-
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.Assigned by: nvd@nist.gov (Primary)
-
The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.Assigned by: PSIRT@sonicwall.com (Secondary)
References for CVE-2018-9866
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https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2018-0007
SonicWall Security AdvisoryThird Party Advisory
-
https://github.com/rapid7/metasploit-framework/pull/10305
Add SonicWall XML-RPC Remote Code Execution Exploit Module by Flandini · Pull Request #10305 · rapid7/metasploit-framework · GitHubExploit;Issue Tracking;Third Party Advisory
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https://twitter.com/ddouhine/status/1019251292202586112
Davy Douhine on Twitter: "Want to pwn SonicWall firewalls ? Get a root shell with this upcoming #metasploit exploit (written by Michael Flanders and @kernelsmith of ZDI) targeting Global Management SyThird Party Advisory
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