CVE-2018-1000863

HIGH
New! CVE Severity Now Using CVSS v3

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Description

A data modification vulnerability exists in Jenkins 2.153 and earlier, LTS 2.138.3 and earlier in User.java, IdStrategy.java that allows attackers to submit crafted user names that can cause an improper migration of user record storage formats, potentially preventing the victim from logging into Jenkins.

References

http://www.securityfocus.com/bid/106176

https://access.redhat.com/errata/RHBA-2019:0024

https://jenkins.io/security/advisory/2018-12-05/#SECURITY-1072

https://www.tenable.com/security/research/tra-2018-43

Details

Source: MITRE

Published: 2018-12-10

Updated: 2019-10-03

Type: CWE-22

Risk Information

CVSS v2

Base Score: 6.4

Vector: AV:N/AC:L/Au:N/C:N/I:P/A:P

Impact Score: 4.9

Exploitability Score: 10

Severity: MEDIUM

CVSS v3

Base Score: 8.2

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H

Impact Score: 4.2

Exploitability Score: 3.9

Severity: HIGH

Vulnerable Software

Configuration 1

OR

cpe:2.3:a:jenkins:jenkins:*:*:*:*:lts:*:*:* versions up to 2.138.3 (inclusive)

cpe:2.3:a:jenkins:jenkins:*:*:*:*:-:*:*:* versions up to 2.153 (inclusive)

Configuration 2

OR

cpe:2.3:a:redhat:openshift_container_platform:3.11:*:*:*:*:*:*:*

Tenable Plugins

View all (1 total)

IDNameProductFamilySeverity
119500Jenkins < 2.138.4 LTS / 2.150.1 LTS / 2.154 Multiple VulnerabilitiesNessusCGI abuses
critical