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.

Remediation

References

CVE-2018-1000863

Related Vulnerabilities

WordPress Plugin Forminator-Contact Form, Payment Form & Custom Form Builder Unspecified Vulnerability (1.14.11)

WordPress Plugin Pricing Table by Supsystic Cross-Site Request Forgery (1.8.0)

PostgreSQL Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2021-32028)

TYPO3 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2009-3636)

Jenkins Other Vulnerability (CVE-2021-21689)

Severity

High

Classification

CVE-2018-1000863 CWE-22 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N

Tags

Missing Update Known Vulnerabilities