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Advisories

Dockhand before 1.0.19 Username Enumeration via LDAP Injection in tryLdapAuth

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severity
medium
date
Affecting

  • dockhand >= 0, < 1.0.19

CWE
  • CWE-90 Improper Neutralization of Special Elements used in an LDAP Query ('LDAP Injection')
CVSS
6.3
CVSS V4 Vector
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
Credit
SENSEiXENUS
Description
Finsys Dockhand through 1.0.18 contains an LDAP injection vulnerability in the tryLdapAuth function in src/lib/server/auth.ts, which inserts the login username into the LDAP search filter without escaping wildcard characters. Unauthenticated attackers can submit incremental wildcard patterns such as 'a*' to /api/auth/login and measure response timing to enumerate valid LDAP usernames while evading per-username rate limiting.

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