ZDI-20-1381: SaltStack Salt rest_cherrypy ssh_options Command Injection Remote Code Execution Vulnerability
This vulnerability allows remote attackers to execute arbitrary code on affected installations of SaltStack Salt. Authentication is not required to exploit this vulnerability. The specific flaw exists within the rest_cherrypy module. When parsing the ssh_options parameter, the process does not properly validate a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of the salt-api process.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| SaltStack Salt |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-20-1381?
The severity of ZDI-20-1381 is considered critical due to its potential for remote code execution.
How do I fix ZDI-20-1381?
To fix ZDI-20-1381, update SaltStack Salt to the latest version that addresses the vulnerability.
Who is affected by ZDI-20-1381?
Any installation of SaltStack Salt is affected by ZDI-20-1381.
What are the implications of ZDI-20-1381?
ZDI-20-1381 allows remote attackers to execute arbitrary code, posing significant security risks.
Is authentication required to exploit ZDI-20-1381?
No, authentication is not required to exploit the vulnerability identified in ZDI-20-1381.
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