CVE-2018-1999002

HIGH

Jenkins <2.132, <2.121.1 - Info Disclosure

Title source: llm

Description

A arbitrary file read vulnerability exists in Jenkins 2.132 and earlier, 2.121.1 and earlier in the Stapler web framework's org/kohsuke/stapler/Stapler.java that allows attackers to send crafted HTTP requests returning the contents of any file on the Jenkins master file system that the Jenkins master has access to.

Exploits (6)

exploitdb WORKING POC
by wetw0rk · pythonwebappsjava
https://www.exploit-db.com/exploits/46453
nomisec WORKING POC 75 stars
by wetw0rk · poc
https://github.com/wetw0rk/Exploit-Development
nomisec NO CODE
by 0x6b7966 · poc
https://github.com/0x6b7966/CVE-2018-1999002
nomisec WORKING POC
by im23pds · poc
https://github.com/im23pds/CVE-2019-1003000-and-CVE-2018-1999002-Pre-Auth-RCE-Jenkins
nomisec WORKING POC
by slowmistio · poc
https://github.com/slowmistio/CVE-2019-1003000-and-CVE-2018-1999002-Pre-Auth-RCE-Jenkins

Scores

CVSS v3 7.5
EPSS 0.9275
EPSS Percentile 99.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Details

Status published
Products (3)
jenkins/jenkins < 2.121.1
oracle/communications_cloud_native_core_automated_test_suite 1.9.0
org.jenkins-ci.main/jenkins-core 0 - 2.121.2Maven
Published Jul 23, 2018
Tracked Since Feb 18, 2026