What is the severity of CVE-2018-1000193?

The severity of CVE-2018-1000193 is classified as medium.

How do I fix CVE-2018-1000193?

To fix CVE-2018-1000193, upgrade Jenkins to version 2.121 or later, or LTS to 2.107.3 or later.

Which versions of Jenkins are affected by CVE-2018-1000193?

Jenkins versions 2.120 and older, as well as LTS versions 2.107.2 and older are affected by CVE-2018-1000193.

What type of vulnerability is CVE-2018-1000193?

CVE-2018-1000193 is an improper neutralization of control sequences vulnerability.

What impact can CVE-2018-1000193 have on users?

CVE-2018-1000193 can allow users to sign up with usernames containing control characters, potentially impersonating other users.

Vulnerability/
CVE-2018-1000193

medium

4.3

CWE

5/6/2018

5/8/2024

CVE-2018-1000193

First published: Tue Jun 05 2018(Updated: )

A improper neutralization of control sequences vulnerability exists in Jenkins 2.120 and older, LTS 2.107.2 and older in HudsonPrivateSecurityRealm.java that allows users to sign up using user names containing control characters that can then appear to have the same name as other users, and cannot be deleted via the UI.

Credit: cve@mitre.org

Affected Software	Affected Version	How to fix
Jenkins	<=2.120
Jenkins	<=2.107.2
Oracle Communications Cloud Native Core Automated Test Suite	=1.9.0

Remedy

https://www.oracle.com/security-alerts/cpuapr2022.html

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Reference Links

Frequently Asked Questions

What is the severity of CVE-2018-1000193?
The severity of CVE-2018-1000193 is classified as medium.
How do I fix CVE-2018-1000193?
To fix CVE-2018-1000193, upgrade Jenkins to version 2.121 or later, or LTS to 2.107.3 or later.
Which versions of Jenkins are affected by CVE-2018-1000193?
Jenkins versions 2.120 and older, as well as LTS versions 2.107.2 and older are affected by CVE-2018-1000193.
What type of vulnerability is CVE-2018-1000193?
CVE-2018-1000193 is an improper neutralization of control sequences vulnerability.
What impact can CVE-2018-1000193 have on users?
CVE-2018-1000193 can allow users to sign up with usernames containing control characters, potentially impersonating other users.

agent/references
agent/type
agent/remedy
agent/author
agent/weakness
agent/severity
agent/description
collector/mitre-cve
source/MITRE
agent/last-modified-date
agent/first-publish-date
agent/event
agent/source
agent/tags
agent/softwarecombine
collector/nvd-index
agent/software-canonical-lookup-request
vendor/jenkins
canonical/jenkins
version/jenkins/2.120
version/jenkins/2.107.2
vendor/oracle
canonical/oracle communications cloud native core automated test suite
version/oracle communications cloud native core automated test suite/1.9.0

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Frequently Asked Questions

What is the severity of CVE-2018-1000193?
The severity of CVE-2018-1000193 is classified as medium.
How do I fix CVE-2018-1000193?
To fix CVE-2018-1000193, upgrade Jenkins to version 2.121 or later, or LTS to 2.107.3 or later.
Which versions of Jenkins are affected by CVE-2018-1000193?
Jenkins versions 2.120 and older, as well as LTS versions 2.107.2 and older are affected by CVE-2018-1000193.
What type of vulnerability is CVE-2018-1000193?
CVE-2018-1000193 is an improper neutralization of control sequences vulnerability.
What impact can CVE-2018-1000193 have on users?
CVE-2018-1000193 can allow users to sign up with usernames containing control characters, potentially impersonating other users.