CVE-2018-6356

Common vulnerabilities & exposures (CVE)

CVE database CVE database blogpost Release & EoL database

Published at: - 20-02-2018 04:29

Last modified: - 13-06-2022 09:09

Total changes: - 3

Description

Jenkins before 2.107 and Jenkins LTS before 2.89.4 did not properly prevent specifying relative paths that escape a base directory for URLs accessing plugin resource files. This allowed users with Overall/Read permission to download files from the Jenkins master they should not have access to. On Windows, any file accessible to the Jenkins master process could be downloaded. On other operating systems, any file within the Jenkins home directory accessible to the Jenkins master process could be downloaded.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Low

Attack complexity

Network

Attack vector

None

Availability

High

Confidentiality

None

Integrity

Low

Privileges required

Unchanged

Scope

None

User interaction

6.5

Base score

2.8

3.6

Exploitability score

Impact score

Verification logic

vendor=jenkins AND product=jenkins AND versionEndExcluding=2.107

vendor=jenkins AND product=jenkins AND software_edition=lts AND versionEndExcluding=2.89.4

vendor=oracle AND product=communications_cloud_native_core_automated_test_suite AND version=1.9.0

Reference

https://jenkins.io/security/advisory/2018-02-14/
103037-Broken Link, VDB Entry
[oss-security] 20180214 Multiple vulnerabilities in Jenkins-Mailing List, Third Party Advisory
https://www.oracle.com/security-alerts/cpuapr2022.html

Keywords

CVE-2018-6356

Common vulnerabilities & exposures (CVE)

Description

Common Vulnerability Scoring System (CVSS)

Verification logic

Reference

NVD

CVE-2018-6356

CVE

Common vulnerabilities & exposures

CVSS

Common vulnerability scoring system

Security

Vulnerabilities

Exposures