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CVE-2018-1999001
Good to know:
Date: July 23, 2018
A unauthorized modification of configuration vulnerability exists in Jenkins 2.132 and earlier, 2.121.1 and earlier in User.java that allows attackers to provide crafted login credentials that cause Jenkins to move the config.xml file from the Jenkins home directory. If Jenkins is started without this file present, it will revert to the legacy defaults of granting administrator access to anonymous users.
Language: Java
Severity Score
Severity Score
Weakness Type (CWE)
Input Validation
CWE-20Permissions, Privileges, and Access Control
CWE-264Insufficient Information
NVD-CWE-noinfoTop Fix
Upgrade Version
Upgrade to version org.jenkins-ci.main:jenkins-core:2.121.2,org.jenkins-ci.main:jenkins-core:2.133
CVSS v3.1
Base Score: |
|
---|---|
Attack Vector (AV): | NETWORK |
Attack Complexity (AC): | LOW |
Privileges Required (PR): | NONE |
User Interaction (UI): | REQUIRED |
Scope (S): | UNCHANGED |
Confidentiality (C): | HIGH |
Integrity (I): | HIGH |
Availability (A): | HIGH |
CVSS v2
Base Score: |
|
---|---|
Access Vector (AV): | NETWORK |
Access Complexity (AC): | MEDIUM |
Authentication (AU): | NONE |
Confidentiality (C): | PARTIAL |
Integrity (I): | NONE |
Availability (A): | NONE |
Additional information: |