CVE-2026-42568

Published: Jun 10, 2026Modified: Jun 11, 2026Deferred

4.3

Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Exploitability: 2.8 / Impact: 1.4

Source: security-advisories@github.com (Secondary)

Description

Yamcs is a mission control framework. Prior to versions 5.13.0 and 5.12.7, an LDAP injection vulnerability exists in `org.yamcs.security.LdapAuthModule` when constructing search filters. The username parameter is inserted directly into the LDAP filter without proper RFC 4515 escaping. Versions 5.13.0 and 5.12.7 patch the issue.

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 (3)

https://github.com/yamcs/yamcs/releases/tag/yamcs-5.12.7

Source: security-advisories@github.com

https://github.com/yamcs/yamcs/releases/tag/yamcs-5.13.0

Source: security-advisories@github.com

https://github.com/yamcs/yamcs/security/advisories/GHSA-cqh3-jg8p-336j

Source: security-advisories@github.com

Timeline

No history available yet.