CVE-2026-42568
Yamcs Vulnerable to LDAP Injection in LdapAuthModule
- State
- Published
- Severity
- 4.3 Medium
- Published
- Jun 10, 2026
- Updated
- Jun 11, 2026
- Reserved
- Apr 28, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 4.3 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N | GitHub_M |
Weaknesses
- CWE-90 Improper Neutralization of Special Elements used in an LDAP Query ('LDAP Injection')
Affected Products
| Product | Versions |
|---|---|
yamcsyamcs |
|
References
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