CVE-2026-45559: medium-severity vulnerability in roxy-wi
Roxy-WI: LDAP injection in /user/ldap/<username> (admin-only)
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 4.9epss 0.2%
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.
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Affected products
roxy-wi · roxy-wiRelated CVEs — roxy-wi
In the same product, most dangerous first.
CVE-2024-43804HIGHOS Command Injection via Port Scan Functionality in Roxy-WIEPSS 2.5%CVE-2026-22265HIGHRoxy-WI has a Command Injection via grep parameter in logs.py allows authenticated RCEEPSS 2.3%CVE-2026-27811HIGHRoxy-WI has a Command Injection via diff parameter in config comparison allows authenticated RCEEPSS 2.1%CVE-2026-33076HIGHRoxy-WI vulnerable to path traversal and arbitrary file writingEPSS 0.8%CVE-2026-33208HIGHRoxy-WI Vulnerable to Authenticated Remote Code Execution via OS Command Injection in find-in-config EndpointEPSS 0.7%CVE-2026-45558CRITICALRoxy-WI: Authenticated RCE on every managed HAProxy load balancer via `option` field config injection in section saveEPSS 0.4%