39 lines
1.4 KiB
YAML
39 lines
1.4 KiB
YAML
id: CVE-2020-23015
|
|
|
|
info:
|
|
name: OPNsense <=20.1.5 - Open Redirect
|
|
author: 0x_Akoko
|
|
severity: medium
|
|
description: OPNsense through 20.1.5 contains an open redirect vulnerability via the url redirect parameter in the login page, which is not filtered. An attacker can redirect a user to a malicious site and possibly obtain sensitive information, modify data, and/or execute unauthorized operations.
|
|
remediation: |
|
|
Upgrade OPNsense to a version higher than 20.1.5 to mitigate the vulnerability.
|
|
reference:
|
|
- https://github.com/opnsense/core/issues/4061
|
|
- https://nvd.nist.gov/vuln/detail/CVE-2020-23015
|
|
classification:
|
|
cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
|
|
cvss-score: 6.1
|
|
cve-id: CVE-2020-23015
|
|
cwe-id: CWE-601
|
|
epss-score: 0.00228
|
|
epss-percentile: 0.60864
|
|
cpe: cpe:2.3:a:opnsense:opnsense:*:*:*:*:*:*:*:*
|
|
metadata:
|
|
max-request: 1
|
|
vendor: opnsense
|
|
product: opnsense
|
|
tags: cve,cve2020,redirect,opnsense
|
|
|
|
http:
|
|
- method: GET
|
|
path:
|
|
- '{{BaseURL}}/?url=http://interact.sh'
|
|
|
|
matchers:
|
|
- type: regex
|
|
part: header
|
|
regex:
|
|
- '(?m)^(?:Location\s*?:\s*?)(?:https?://|//)?(?:[a-zA-Z0-9\-_]*\.)?interact\.sh(?:\s*?)$'
|
|
|
|
# digest: 4a0a004730450221009d3b3e03f812d4c4c1998ba9a412553da86724c19b5ca51e3050e2a20b2be979022020be98a2868c035b60b4546a62a3a02e27c0d547cfb586a1b7e7a62378216b8e:922c64590222798bb761d5b6d8e72950
|