ZDI-CAN-11167: SaltStack Salt rest_cherrypy tgt 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 tgt 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 |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-CAN-11167?
The severity of ZDI-CAN-11167 is critical, as it allows remote code execution without authentication.
How do I fix ZDI-CAN-11167?
To fix ZDI-CAN-11167, upgrade to the latest version of SaltStack Salt that addresses this vulnerability.
Who is affected by ZDI-CAN-11167?
ZDI-CAN-11167 affects installations of SaltStack Salt that utilize the rest_cherrypy module.
What is the CVE associated with ZDI-CAN-11167?
ZDI-CAN-11167 is associated with CVE-2020-16846, which describes the remote code execution vulnerability.
Can ZDI-CAN-11167 be exploited remotely?
Yes, ZDI-CAN-11167 can be exploited remotely by attackers without authentication.
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