CVE-2025-66954

A vulnerability exists in the Buffalo Link Station version 1.85-0.01 that allows unauthenticated or guest-level users to enumerate valid usernames and their associated privilege roles. The issue is triggered by modifying a parameter within requests sent to the /nasapi endpoint...

Unauthorized User Impersonation when Using X.509 Client Certificates

SubjectX500PrincipalExtractor does not correctly handle certain malformed X.509 certificate CN values, which can lead to reading the wrong value for the username. In a carefully crafted certificate, this can lead to an attacker impersonating another user...

CVE-2025-66954

A vulnerability exists in the Buffalo Link Station version 1.85-0.01 that allows unauthenticated or guest-level users to enumerate valid usernames and their associated privilege roles. The issue is triggered by modifying a parameter within requests sent to the /nasapi endpoint...

PT-2026-33792

A vulnerability exists in the Buffalo Link Station version 1.85-0.01 that allows unauthenticated or guest-level users to enumerate valid usernames and their associated privilege roles. The issue is triggered by modifying a parameter within requests sent to the /nasapi endpoint...

PT-2026-36837

Name of the Vulnerable Software and Affected Versions D-Link DIR-456U Hardware Revision A1 Description The device contains a hardcoded telnet backdoor. At boot, a telnet daemon is started via the script '/etc/init0.d/S80telnetd.sh' using the username "Alphanetworks" and a static password "whdrv01...

CVE-2026-39109

CVE-2026-39109 : SQL injection in the Apartment Visitors Management System V1.1, specifically in the username parameter of login (index.php). This unauthenticated vulnerability allows an attacker to manipulate backend SQL queries during authentication and retrieve sensitive database contents. Con...

CVE-2026-40593 ChurchCRM: Stored XSS in UserEditor.php via Login Name Field

ChurchCRM is an open-source church management system. In versions prior to 7.2.0, the User Editor UserEditor.php renders stored usernames directly into an HTML input value attribute without applying htmlspecialchars. An administrator can save a username containing HTML attribute-breaking characte...

ChurchCRM 安全漏洞

ChurchCRM is an open-source CRM system developed for churches. Versions of ChurchCRM prior to 7.2.0 contained security vulnerabilities. These vulnerabilities stemmed from the public API login endpoint returning distinguishable HTTP response codes, which could lead to username enumeration attacks...

CVE-2026-40485 ChurchCRM: Username Enumeration via Differential Response in Public Login API

ChurchCRM is an open-source church management system. In versions prior to 7.2.0, the public API login endpoint /api/public/user/login returns distinguishable HTTP response codes based on whether a username exists: 404 for non-existent users and 401 for valid users with incorrect passwords. An...

EUVD-2026-23599

ChurchCRM is an open-source church management system. In versions prior to 7.2.0, the public API login endpoint /api/public/user/login returns distinguishable HTTP response codes based on whether a username exists: 404 for non-existent users and 401 for valid users with incorrect passwords. An...

CVE-2026-40485

ChurchCRM is affected in versions prior to 7.2.0 where the public login API at /api/public/user/login reveals usernames through distinguishable HTTP responses (404 for non-existent users vs 401 for valid users with wrong passwords), enabling unauthenticated username enumeration without rate limit...

CVE-2026-40485

ChurchCRM is an open-source church management system. In versions prior to 7.2.0, the public API login endpoint /api/public/user/login returns distinguishable HTTP response codes based on whether a username exists: 404 for non-existent users and 401 for valid users with incorrect passwords. An...

CVE-2026-40485 ChurchCRM: Username Enumeration via Differential Response in Public Login API

ChurchCRM is an open-source church management system. In versions prior to 7.2.0, the public API login endpoint /api/public/user/login returns distinguishable HTTP response codes based on whether a username exists: 404 for non-existent users and 401 for valid users with incorrect passwords. An...

CVE-2026-40485 ChurchCRM: Username Enumeration via Differential Response in Public Login API

ChurchCRM is an open-source church management system. In versions prior to 7.2.0, the public API login endpoint /api/public/user/login returns distinguishable HTTP response codes based on whether a username exists: 404 for non-existent users and 401 for valid users with incorrect passwords. An...

Kimai: Username enumeration via timing on X-AUTH-USER

Details src/API/Authentication/TokenAuthenticator.php calls loadUserByIdentifier first and only invokes the password hasher argon2id when a user is returned. When the username does not exist, the request returns roughly 25 ms faster than when it does. The response body is the same in both cases...

GHSA-JRC6-FMHW-FPQ2 Kimai: Username enumeration via timing on X-AUTH-USER

Details src/API/Authentication/TokenAuthenticator.php calls loadUserByIdentifier first and only invokes the password hasher argon2id when a user is returned. When the username does not exist, the request returns roughly 25 ms faster than when it does. The response body is the same in both cases...

CVE-2026-32624

xrdp is an open source RDP server. Versions through 0.10.5 contain a heap-based buffer overflow vulnerability in its logon processing. In environments where domainuserseparator is configured in xrdp.ini, an unauthenticated remote attacker can send a crafted, excessively long username and domain...

Exploit for CVE-2007-2447

Samba CVE-2007-2447 Exploit Username Map Script Este reposi...

Exploit for CVE-2007-2447

Samba-CVE-2007-244...

cups: OpenPrinting CUPS: Authorization bypass via case-insensitive username comparison

A flaw was found in OpenPrinting CUPS. This authorization bypass vulnerability allows an unprivileged user to gain unauthorized access to restricted operations. This can be exploited by using a username that differs only in case from an authorized user during authorization checks...