CVE-2026-45559

Summary

Roxy-WI is a web interface for managing Haproxy, Nginx, Apache and Keepalived servers. In versions 8.2.6.4 and prior, get_ldap_email (app/modules/roxywi/user.py:120-157) builds the LDAP search filter via f-string concatenation. The username URL path parameter is taken verbatim — no checkAjaxInput, no LDAP escape — and inserted, a username like )(mail=)(cn=* injects additional clauses, allowing the admin to enumerate or harvest attributes outside the intended record. At time of publication, there are no publicly available patches.

Affected Software

Weaknesses

• CWE-90: CWE-90: Improper Neutralization of Special Elements used in an LDAP Query ('LDAP Injection')

ADP Enrichment

CISA ADP Vulnrichment

• SSVC:
• Exploitation: poc
  • Automatable: no
  • Technical Impact: partial

Additional References

• https://github.com/roxy-wi/roxy-wi/security/advisories/GHSA-2257-7mhp-grqp

References

• https://github.com/roxy-wi/roxy-wi/security/advisories/GHSA-2257-7mhp-grqp

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