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Improper Neutralization of Special Elements used in an LDAP Query in Jenkins

Critical severity GitHub Reviewed Published May 14, 2022 to the GitHub Advisory Database • Updated Mar 12, 2024

Package

maven org.jenkins-ci.main:jenkins-core (Maven)

Affected versions

>= 2.20, <= 2.31
<= 2.19.2

Patched versions

2.32
2.19.3

Description

The remoting module in Jenkins before 2.32 and LTS before 2.19.3 allows remote attackers to execute arbitrary code via a crafted serialized Java object, which triggers an LDAP query to a third-party server.

References

Published by the National Vulnerability Database Jan 12, 2017
Published to the GitHub Advisory Database May 14, 2022
Reviewed Jul 6, 2022
Last updated Mar 12, 2024

Severity

Critical
9.8
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses

CVE ID

CVE-2016-9299

GHSA ID

GHSA-2x9h-h3c4-wqqh

Source code

Credits

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