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CVE-2026-57288

nvd nist
Published: Jun 24, 2026Modified: Jun 26, 2026

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3.7
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Exploitability: 2.2 / Impact: 1.4
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Description

Jenkins Active Directory Plugin 2.41.1 and earlier does not escape the user name before building the LDAP search filter in the Windows native (ADSI) authentication path, allowing unauthenticated attackers to inject LDAP wildcard characters to enumerate directory entries and to authenticate as a matching user whose password they know without knowing their exact user name.

Affected (1)

Jenkins
1 product
Active Directory
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Active Directory
Before 2.41.2

Related CWEs

CWE-90
Improper Neutralization of Special Elements used in an LDAP Query ('LDAP Injection')
The product constructs all or part of an LDAP query using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended LDAP query when it is sent to a downstream component.

References (1)

Source: jenkinsci-cert@googlegroups.com
Vendor Advisory

Timeline

No history available yet.