CVE-2018-1999002: Input Validation
First published: Mon Jul 23 2018(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| maven/org.jenkins-ci.main:jenkins-core | >=2.122<2.132 | 2.132 |
| maven/org.jenkins-ci.main:jenkins-core | <2.121.2 | 2.121.2 |
| Jenkins LTS | <=2.121.1 | |
| Jenkins LTS | >=2.122<=2.132 | |
| Oracle Communications Cloud Native Core Automated Test Suite | =1.9.0 |
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Reference Links
- https://nvd.nist.gov/vuln/detail/CVE-2018-1999002
- https://jenkins.io/security/advisory/2018-07-18/#SECURITY-914
- https://www.exploit-db.com/exploits/46453/
- https://www.oracle.com/security-alerts/cpuapr2022.html
- https://github.com/jenkinsci/jenkins/commit/29ca81dd59c255ad633f1bd86cf1be40a5f02c64
- https://github.com/jenkinsci/stapler/commit/8e9679b08c36a2f0cf2a81855d5e04e2ed2ac2b3
- https://github.com/advisories/GHSA-qf38-f2fr-q4x9 (Advisory)
Frequently Asked Questions
What is the severity of CVE-2018-1999002?
CVE-2018-1999002 is considered a medium severity vulnerability allowing arbitrary file reads.
How do I fix CVE-2018-1999002?
To fix CVE-2018-1999002, upgrade Jenkins to version 2.132 or later, or to version 2.121.2.
What versions of Jenkins are affected by CVE-2018-1999002?
Versions 2.132 and earlier, and 2.121.1 and earlier of Jenkins are affected by CVE-2018-1999002.
What type of vulnerability is CVE-2018-1999002?
CVE-2018-1999002 is an arbitrary file read vulnerability in the Stapler web framework of Jenkins.
Can CVE-2018-1999002 be exploited remotely?
Yes, CVE-2018-1999002 can be exploited remotely through crafted HTTP requests.
- collector/github-advisory-latest
- alias/GHSA-qf38-f2fr-q4x9
- alias/CVE-2018-1999002
- collector/github-advisory
- agent/type
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- agent/remedy
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- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/first-publish-date
- agent/event
- agent/trending
- agent/source
- agent/author
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- agent/softwarecombine
- collector/nvd-cve
- agent/software-canonical-lookup-request
- collector/nvd-index
- package-manager/maven
- vendor/jenkins
- canonical/jenkins lts
- version/jenkins lts/2.121.1
- version/jenkins lts/2.122
- version/jenkins lts/2.132
- vendor/oracle
- canonical/oracle communications cloud native core automated test suite
- version/oracle communications cloud native core automated test suite/1.9.0